124923530

素因数分解:

$2^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{31153}}^1$

素因数の和:31561

約数の個数: 16

約数和(自身を含む): 225430344

約数和(自身を除く): 100506814

約数列:

[1, 2, 5, 10, 401, 802, 2005, 4010, 31153, 62306, 155765, 311530, 12492353, 24984706, 62461765, 124923530]

約数ペア:

[(1, 124923530), (2, 62461765), (5, 24984706), (10, 12492353), (401, 311530), (802, 155765), (2005, 62306), (4010, 31153)]