24464980

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{42181}}^1$

素因数の和:42219

約数の個数: 24

約数和(自身を含む): 53149320

約数和(自身を除く): 28684340

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 42181, 84362, 168724, 210905, 421810, 843620, 1223249, 2446498, 4892996, 6116245, 12232490, 24464980]

約数ペア:

[(1, 24464980), (2, 12232490), (4, 6116245), (5, 4892996), (10, 2446498), (20, 1223249), (29, 843620), (58, 421810), (116, 210905), (145, 168724), (290, 84362), (580, 42181)]