31483212

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{90469}}^1$

素因数の和:90505

約数の個数: 24

約数和(自身を含む): 75994800

約数和(自身を除く): 44511588

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 90469, 180938, 271407, 361876, 542814, 1085628, 2623601, 5247202, 7870803, 10494404, 15741606, 31483212]

約数ペア:

[(1, 31483212), (2, 15741606), (3, 10494404), (4, 7870803), (6, 5247202), (12, 2623601), (29, 1085628), (58, 542814), (87, 361876), (116, 271407), (174, 180938), (348, 90469)]