525236980

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{905581}}^1$

素因数の和:905619

約数の個数: 24

約数和(自身を含む): 1141033320

約数和(自身を除く): 615796340

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 905581, 1811162, 3622324, 4527905, 9055810, 18111620, 26261849, 52523698, 105047396, 131309245, 262618490, 525236980]

約数ペア:

[(1, 525236980), (2, 262618490), (4, 131309245), (5, 105047396), (10, 52523698), (20, 26261849), (29, 18111620), (58, 9055810), (116, 4527905), (145, 3622324), (290, 1811162), (580, 905581)]