326539010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{30893}}^1$

素因数の和:31058

約数の個数: 32

約数和(自身を含む): 676207872

約数和(自身を除く): 349668862

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 151, 302, 755, 1057, 1510, 2114, 5285, 10570, 30893, 61786, 154465, 216251, 308930, 432502, 1081255, 2162510, 4664843, 9329686, 23324215, 32653901, 46648430, 65307802, 163269505, 326539010]

約数ペア:

[(1, 326539010), (2, 163269505), (5, 65307802), (7, 46648430), (10, 32653901), (14, 23324215), (35, 9329686), (70, 4664843), (151, 2162510), (302, 1081255), (755, 432502), (1057, 308930), (1510, 216251), (2114, 154465), (5285, 61786), (10570, 30893)]