29927620

素因数分解:

$2^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{3907}}^1$

素因数の和:4299

約数の個数: 24

約数和(自身を含む): 63028224

約数和(自身を除く): 33100604

約数列:

[1, 2, 4, 5, 10, 20, 383, 766, 1532, 1915, 3830, 3907, 7660, 7814, 15628, 19535, 39070, 78140, 1496381, 2992762, 5985524, 7481905, 14963810, 29927620]

約数ペア:

[(1, 29927620), (2, 14963810), (4, 7481905), (5, 5985524), (10, 2992762), (20, 1496381), (383, 78140), (766, 39070), (1532, 19535), (1915, 15628), (3830, 7814), (3907, 7660)]