70452020

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{121469}}^1$

素因数の和:121507

約数の個数: 24

約数和(自身を含む): 153052200

約数和(自身を除く): 82600180

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 121469, 242938, 485876, 607345, 1214690, 2429380, 3522601, 7045202, 14090404, 17613005, 35226010, 70452020]

約数ペア:

[(1, 70452020), (2, 35226010), (4, 17613005), (5, 14090404), (10, 7045202), (20, 3522601), (29, 2429380), (58, 1214690), (116, 607345), (145, 485876), (290, 242938), (580, 121469)]