30933075

素因数分解:

$3^1\times 5^2\times {\mathrm{193}}^1\times {\mathrm{2137}}^1$

素因数の和:2343

約数の個数: 24

約数和(自身を含む): 51431728

約数和(自身を除く): 20498653

約数列:

[1, 3, 5, 15, 25, 75, 193, 579, 965, 2137, 2895, 4825, 6411, 10685, 14475, 32055, 53425, 160275, 412441, 1237323, 2062205, 6186615, 10311025, 30933075]

約数ペア:

[(1, 30933075), (3, 10311025), (5, 6186615), (15, 2062205), (25, 1237323), (75, 412441), (193, 160275), (579, 53425), (965, 32055), (2137, 14475), (2895, 10685), (4825, 6411)]