125307710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1009}}^1\times {\mathrm{1129}}^1$

素因数の和:2156

約数の個数: 32

約数和(自身を含む): 246520800

約数和(自身を除く): 121213090

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1009, 1129, 2018, 2258, 5045, 5645, 10090, 11099, 11290, 12419, 22198, 24838, 55495, 62095, 110990, 124190, 1139161, 2278322, 5695805, 11391610, 12530771, 25061542, 62653855, 125307710]

約数ペア:

[(1, 125307710), (2, 62653855), (5, 25061542), (10, 12530771), (11, 11391610), (22, 5695805), (55, 2278322), (110, 1139161), (1009, 124190), (1129, 110990), (2018, 62095), (2258, 55495), (5045, 24838), (5645, 22198), (10090, 12419), (11099, 11290)]