139066710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{28439}}^1$

素因数の和:28612

約数の個数: 32

約数和(自身を含む): 335819520

約数和(自身を除く): 196752810

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1630, 2445, 4890, 28439, 56878, 85317, 142195, 170634, 284390, 426585, 853170, 4635557, 9271114, 13906671, 23177785, 27813342, 46355570, 69533355, 139066710]

約数ペア:

[(1, 139066710), (2, 69533355), (3, 46355570), (5, 27813342), (6, 23177785), (10, 13906671), (15, 9271114), (30, 4635557), (163, 853170), (326, 426585), (489, 284390), (815, 170634), (978, 142195), (1630, 85317), (2445, 56878), (4890, 28439)]