15402710

素因数分解:

$2^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{2441}}^1$

素因数の和:3079

約数の個数: 16

約数和(自身を含む): 27780192

約数和(自身を除く): 12377482

約数列:

[1, 2, 5, 10, 631, 1262, 2441, 3155, 4882, 6310, 12205, 24410, 1540271, 3080542, 7701355, 15402710]

約数ペア:

[(1, 15402710), (2, 7701355), (5, 3080542), (10, 1540271), (631, 24410), (1262, 12205), (2441, 6310), (3155, 4882)]