283622410

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{21277}}^1$

素因数の和:21358

約数の個数: 32

約数和(自身を含む): 539269632

約数和(自身を除く): 255647222

約数列:

[1, 2, 5, 10, 31, 43, 62, 86, 155, 215, 310, 430, 1333, 2666, 6665, 13330, 21277, 42554, 106385, 212770, 659587, 914911, 1319174, 1829822, 3297935, 4574555, 6595870, 9149110, 28362241, 56724482, 141811205, 283622410]

約数ペア:

[(1, 283622410), (2, 141811205), (5, 56724482), (10, 28362241), (31, 9149110), (43, 6595870), (62, 4574555), (86, 3297935), (155, 1829822), (215, 1319174), (310, 914911), (430, 659587), (1333, 212770), (2666, 106385), (6665, 42554), (13330, 21277)]