320046570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{3556073}}^1$

素因数の和:3556086

約数の個数: 24

約数和(自身を含む): 832121316

約数和(自身を除く): 512074746

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 3556073, 7112146, 10668219, 17780365, 21336438, 32004657, 35560730, 53341095, 64009314, 106682190, 160023285, 320046570]

約数ペア:

[(1, 320046570), (2, 160023285), (3, 106682190), (5, 64009314), (6, 53341095), (9, 35560730), (10, 32004657), (15, 21336438), (18, 17780365), (30, 10668219), (45, 7112146), (90, 3556073)]