562429870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{20297}}^1$

素因数の和:20484

約数の個数: 32

約数和(自身を含む): 1078554528

約数和(自身を除く): 516124658

約数列:

[1, 2, 5, 10, 17, 34, 85, 163, 170, 326, 815, 1630, 2771, 5542, 13855, 20297, 27710, 40594, 101485, 202970, 345049, 690098, 1725245, 3308411, 3450490, 6616822, 16542055, 33084110, 56242987, 112485974, 281214935, 562429870]

約数ペア:

[(1, 562429870), (2, 281214935), (5, 112485974), (10, 56242987), (17, 33084110), (34, 16542055), (85, 6616822), (163, 3450490), (170, 3308411), (326, 1725245), (815, 690098), (1630, 345049), (2771, 202970), (5542, 101485), (13855, 40594), (20297, 27710)]