123123730

素因数分解:

$2^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{44449}}^1$

素因数の和:44733

約数の個数: 16

約数和(自身を含む): 222427800

約数和(自身を除く): 99304070

約数列:

[1, 2, 5, 10, 277, 554, 1385, 2770, 44449, 88898, 222245, 444490, 12312373, 24624746, 61561865, 123123730]

約数ペア:

[(1, 123123730), (2, 61561865), (5, 24624746), (10, 12312373), (277, 444490), (554, 222245), (1385, 88898), (2770, 44449)]