10657890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1499}}^1$

素因数の和:1591

約数の個数: 48

約数和(自身を含む): 28080000

約数和(自身を除く): 17422110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 790, 1185, 1422, 1499, 2370, 2998, 3555, 4497, 7110, 7495, 8994, 13491, 14990, 22485, 26982, 44970, 67455, 118421, 134910, 236842, 355263, 592105, 710526, 1065789, 1184210, 1776315, 2131578, 3552630, 5328945, 10657890]

約数ペア:

[(1, 10657890), (2, 5328945), (3, 3552630), (5, 2131578), (6, 1776315), (9, 1184210), (10, 1065789), (15, 710526), (18, 592105), (30, 355263), (45, 236842), (79, 134910), (90, 118421), (158, 67455), (237, 44970), (395, 26982), (474, 22485), (711, 14990), (790, 13491), (1185, 8994), (1422, 7495), (1499, 7110), (2370, 4497), (2998, 3555)]