31323954

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{719}}^1$

素因数の和:914

約数の個数: 32

約数和(自身を含む): 64385280

約数和(自身を除く): 33061326

約数列:

[1, 2, 3, 6, 53, 106, 137, 159, 274, 318, 411, 719, 822, 1438, 2157, 4314, 7261, 14522, 21783, 38107, 43566, 76214, 98503, 114321, 197006, 228642, 295509, 591018, 5220659, 10441318, 15661977, 31323954]

約数ペア:

[(1, 31323954), (2, 15661977), (3, 10441318), (6, 5220659), (53, 591018), (106, 295509), (137, 228642), (159, 197006), (274, 114321), (318, 98503), (411, 76214), (719, 43566), (822, 38107), (1438, 21783), (2157, 14522), (4314, 7261)]