29790556

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{3881}}^1$

素因数の和:4005

約数の個数: 24

約数和(自身を含む): 55434960

約数和(自身を除く): 25644404

約数列:

[1, 2, 4, 19, 38, 76, 101, 202, 404, 1919, 3838, 3881, 7676, 7762, 15524, 73739, 147478, 294956, 391981, 783962, 1567924, 7447639, 14895278, 29790556]

約数ペア:

[(1, 29790556), (2, 14895278), (4, 7447639), (19, 1567924), (38, 783962), (76, 391981), (101, 294956), (202, 147478), (404, 73739), (1919, 15524), (3838, 7762), (3881, 7676)]