30638044

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{1171}}^1$

素因数の和:1417

約数の個数: 24

約数和(自身を含む): 55655936

約数和(自身を除く): 25017892

約数列:

[1, 2, 4, 31, 62, 124, 211, 422, 844, 1171, 2342, 4684, 6541, 13082, 26164, 36301, 72602, 145204, 247081, 494162, 988324, 7659511, 15319022, 30638044]

約数ペア:

[(1, 30638044), (2, 15319022), (4, 7659511), (31, 988324), (62, 494162), (124, 247081), (211, 145204), (422, 72602), (844, 36301), (1171, 26164), (2342, 13082), (4684, 6541)]