10256140

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{17683}}^1$

素因数の和:17721

約数の個数: 24

約数和(自身を含む): 22281840

約数和(自身を除く): 12025700

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 17683, 35366, 70732, 88415, 176830, 353660, 512807, 1025614, 2051228, 2564035, 5128070, 10256140]

約数ペア:

[(1, 10256140), (2, 5128070), (4, 2564035), (5, 2051228), (10, 1025614), (20, 512807), (29, 353660), (58, 176830), (116, 88415), (145, 70732), (290, 35366), (580, 17683)]