570606340

素因数分解:

$2^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{90001}}^1$

素因数の和:90327

約数の個数: 24

約数和(自身を含む): 1202066712

約数和(自身を除く): 631460372

約数列:

[1, 2, 4, 5, 10, 20, 317, 634, 1268, 1585, 3170, 6340, 90001, 180002, 360004, 450005, 900010, 1800020, 28530317, 57060634, 114121268, 142651585, 285303170, 570606340]

約数ペア:

[(1, 570606340), (2, 285303170), (4, 142651585), (5, 114121268), (10, 57060634), (20, 28530317), (317, 1800020), (634, 900010), (1268, 450005), (1585, 360004), (3170, 180002), (6340, 90001)]