68602910

素因数分解:

$2^1\times 5^1\times {\mathrm{1259}}^1\times {\mathrm{5449}}^1$

素因数の和:6715

約数の個数: 16

約数和(自身を含む): 123606000

約数和(自身を除く): 55003090

約数列:

[1, 2, 5, 10, 1259, 2518, 5449, 6295, 10898, 12590, 27245, 54490, 6860291, 13720582, 34301455, 68602910]

約数ペア:

[(1, 68602910), (2, 34301455), (5, 13720582), (10, 6860291), (1259, 54490), (2518, 27245), (5449, 12590), (6295, 10898)]