51020630

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{277}}^1$

素因数の和:560

約数の個数: 32

約数和(自身を含む): 93554784

約数和(自身を除く): 42534154

約数列:

[1, 2, 5, 10, 113, 163, 226, 277, 326, 554, 565, 815, 1130, 1385, 1630, 2770, 18419, 31301, 36838, 45151, 62602, 90302, 92095, 156505, 184190, 225755, 313010, 451510, 5102063, 10204126, 25510315, 51020630]

約数ペア:

[(1, 51020630), (2, 25510315), (5, 10204126), (10, 5102063), (113, 451510), (163, 313010), (226, 225755), (277, 184190), (326, 156505), (554, 92095), (565, 90302), (815, 62602), (1130, 45151), (1385, 36838), (1630, 31301), (2770, 18419)]