1210460

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2087}}^1$

素因数の和:2125

約数の個数: 24

約数和(自身を含む): 2630880

約数和(自身を除く): 1420420

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 2087, 4174, 8348, 10435, 20870, 41740, 60523, 121046, 242092, 302615, 605230, 1210460]

約数ペア:

[(1, 1210460), (2, 605230), (4, 302615), (5, 242092), (10, 121046), (20, 60523), (29, 41740), (58, 20870), (116, 10435), (145, 8348), (290, 4174), (580, 2087)]