520774570

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{11423}}^1$

素因数の和:11574

約数の個数: 32

約数和(自身を含む): 967292928

約数和(自身を除く): 446518358

約数列:

[1, 2, 5, 10, 47, 94, 97, 194, 235, 470, 485, 970, 4559, 9118, 11423, 22795, 22846, 45590, 57115, 114230, 536881, 1073762, 1108031, 2216062, 2684405, 5368810, 5540155, 11080310, 52077457, 104154914, 260387285, 520774570]

約数ペア:

[(1, 520774570), (2, 260387285), (5, 104154914), (10, 52077457), (47, 11080310), (94, 5540155), (97, 5368810), (194, 2684405), (235, 2216062), (470, 1108031), (485, 1073762), (970, 536881), (4559, 114230), (9118, 57115), (11423, 45590), (22795, 22846)]