13300620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{221677}}^1$

素因数の和:221689

約数の個数: 24

約数和(自身を含む): 37241904

約数和(自身を除く): 23941284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 221677, 443354, 665031, 886708, 1108385, 1330062, 2216770, 2660124, 3325155, 4433540, 6650310, 13300620]

約数ペア:

[(1, 13300620), (2, 6650310), (3, 4433540), (4, 3325155), (5, 2660124), (6, 2216770), (10, 1330062), (12, 1108385), (15, 886708), (20, 665031), (30, 443354), (60, 221677)]