9975540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{166259}}^1$

素因数の和:166271

約数の個数: 24

約数和(自身を含む): 27931680

約数和(自身を除く): 17956140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 166259, 332518, 498777, 665036, 831295, 997554, 1662590, 1995108, 2493885, 3325180, 4987770, 9975540]

約数ペア:

[(1, 9975540), (2, 4987770), (3, 3325180), (4, 2493885), (5, 1995108), (6, 1662590), (10, 997554), (12, 831295), (15, 665036), (20, 498777), (30, 332518), (60, 166259)]