30198456

素因数分解:

$2^3\times 3^2\times {\mathrm{419423}}^1$

素因数の和:419435

約数の個数: 24

約数和(自身を含む): 81787680

約数和(自身を除く): 51589224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 419423, 838846, 1258269, 1677692, 2516538, 3355384, 3774807, 5033076, 7549614, 10066152, 15099228, 30198456]

約数ペア:

[(1, 30198456), (2, 15099228), (3, 10066152), (4, 7549614), (6, 5033076), (8, 3774807), (9, 3355384), (12, 2516538), (18, 1677692), (24, 1258269), (36, 838846), (72, 419423)]