Răspuns :
D36={1,2,3,4,6,9,12,18,36}
D25={1,5,25}
D18={1,2,3,6,9,18}
D19={1,19}
D30={1,2,3,5,6,10,15,30}
Răspuns:
D₃₆ = { 1, 2, 3, 4, 6, 9, 12, 18, 36 }
D₂₅ = { 1, 5, 25 }
D₁₈ = { 1, 2, 3, 6, 9, 18}
D₁₉ = { 1, 19 }
D₃₀ = { 1, 2, 3, 5, 6 , 10, 15, 30 }