29728460

素因数分解:

$2^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{3881}}^1$

素因数の和:4273

約数の個数: 24

約数和(自身を含む): 62608896

約数和(自身を除く): 32880436

約数列:

[1, 2, 4, 5, 10, 20, 383, 766, 1532, 1915, 3830, 3881, 7660, 7762, 15524, 19405, 38810, 77620, 1486423, 2972846, 5945692, 7432115, 14864230, 29728460]

約数ペア:

[(1, 29728460), (2, 14864230), (4, 7432115), (5, 5945692), (10, 2972846), (20, 1486423), (383, 77620), (766, 38810), (1532, 19405), (1915, 15524), (3830, 7762), (3881, 7660)]