1304710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1$

素因数の和:456

約数の個数: 32

約数和(自身を含む): 2656800

約数和(自身を除く): 1352090

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 409, 638, 818, 1595, 2045, 3190, 4090, 4499, 8998, 11861, 22495, 23722, 44990, 59305, 118610, 130471, 260942, 652355, 1304710]

約数ペア:

[(1, 1304710), (2, 652355), (5, 260942), (10, 130471), (11, 118610), (22, 59305), (29, 44990), (55, 23722), (58, 22495), (110, 11861), (145, 8998), (290, 4499), (319, 4090), (409, 3190), (638, 2045), (818, 1595)]