29915260

素因数分解:

$2^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{5323}}^1$

素因数の和:5613

約数の個数: 24

約数和(自身を含む): 63057456

約数和(自身を除く): 33142196

約数列:

[1, 2, 4, 5, 10, 20, 281, 562, 1124, 1405, 2810, 5323, 5620, 10646, 21292, 26615, 53230, 106460, 1495763, 2991526, 5983052, 7478815, 14957630, 29915260]

約数ペア:

[(1, 29915260), (2, 14957630), (4, 7478815), (5, 5983052), (10, 2991526), (20, 1495763), (281, 106460), (562, 53230), (1124, 26615), (1405, 21292), (2810, 10646), (5323, 5620)]