320492070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{3561023}}^1$

素因数の和:3561036

約数の個数: 24

約数和(自身を含む): 833279616

約数和(自身を除く): 512787546

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 3561023, 7122046, 10683069, 17805115, 21366138, 32049207, 35610230, 53415345, 64098414, 106830690, 160246035, 320492070]

約数ペア:

[(1, 320492070), (2, 160246035), (3, 106830690), (5, 64098414), (6, 53415345), (9, 35610230), (10, 32049207), (15, 21366138), (18, 17805115), (30, 10683069), (45, 7122046), (90, 3561023)]