30424440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{253537}}^1$

素因数の和:253551

約数の個数: 32

約数和(自身を含む): 91273680

約数和(自身を除く): 60849240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 253537, 507074, 760611, 1014148, 1267685, 1521222, 2028296, 2535370, 3042444, 3803055, 5070740, 6084888, 7606110, 10141480, 15212220, 30424440]

約数ペア:

[(1, 30424440), (2, 15212220), (3, 10141480), (4, 7606110), (5, 6084888), (6, 5070740), (8, 3803055), (10, 3042444), (12, 2535370), (15, 2028296), (20, 1521222), (24, 1267685), (30, 1014148), (40, 760611), (60, 507074), (120, 253537)]