29147740

素因数分解:

$2^2\times 5^1\times {\mathrm{397}}^1\times {\mathrm{3671}}^1$

素因数の和:4077

約数の個数: 24

約数和(自身を含む): 61381152

約数和(自身を除く): 32233412

約数列:

[1, 2, 4, 5, 10, 20, 397, 794, 1588, 1985, 3671, 3970, 7342, 7940, 14684, 18355, 36710, 73420, 1457387, 2914774, 5829548, 7286935, 14573870, 29147740]

約数ペア:

[(1, 29147740), (2, 14573870), (4, 7286935), (5, 5829548), (10, 2914774), (20, 1457387), (397, 73420), (794, 36710), (1588, 18355), (1985, 14684), (3671, 7940), (3970, 7342)]