4313940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71899}}^1$

素因数の和:71911

約数の個数: 24

約数和(自身を含む): 12079200

約数和(自身を除く): 7765260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71899, 143798, 215697, 287596, 359495, 431394, 718990, 862788, 1078485, 1437980, 2156970, 4313940]

約数ペア:

[(1, 4313940), (2, 2156970), (3, 1437980), (4, 1078485), (5, 862788), (6, 718990), (10, 431394), (12, 359495), (15, 287596), (20, 215697), (30, 143798), (60, 71899)]