68680910

素因数分解:

$2^1\times 5^1\times {\mathrm{2281}}^1\times {\mathrm{3011}}^1$

素因数の和:5299

約数の個数: 16

約数和(自身を含む): 123720912

約数和(自身を除く): 55040002

約数列:

[1, 2, 5, 10, 2281, 3011, 4562, 6022, 11405, 15055, 22810, 30110, 6868091, 13736182, 34340455, 68680910]

約数ペア:

[(1, 68680910), (2, 34340455), (5, 13736182), (10, 6868091), (2281, 30110), (3011, 22810), (4562, 15055), (6022, 11405)]