2856551190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2389}}^1\times {\mathrm{39857}}^1$

素因数の和:42256

約数の個数: 32

約数和(自身を含む): 6858764640

約数和(自身を除く): 4002213450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2389, 4778, 7167, 11945, 14334, 23890, 35835, 39857, 71670, 79714, 119571, 199285, 239142, 398570, 597855, 1195710, 95218373, 190436746, 285655119, 476091865, 571310238, 952183730, 1428275595, 2856551190]

約数ペア:

[(1, 2856551190), (2, 1428275595), (3, 952183730), (5, 571310238), (6, 476091865), (10, 285655119), (15, 190436746), (30, 95218373), (2389, 1195710), (4778, 597855), (7167, 398570), (11945, 239142), (14334, 199285), (23890, 119571), (35835, 79714), (39857, 71670)]