90714660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1511911}}^1$

素因数の和:1511923

約数の個数: 24

約数和(自身を含む): 254001216

約数和(自身を除く): 163286556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1511911, 3023822, 4535733, 6047644, 7559555, 9071466, 15119110, 18142932, 22678665, 30238220, 45357330, 90714660]

約数ペア:

[(1, 90714660), (2, 45357330), (3, 30238220), (4, 22678665), (5, 18142932), (6, 15119110), (10, 9071466), (12, 7559555), (15, 6047644), (20, 4535733), (30, 3023822), (60, 1511911)]