4406180

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1459}}^1$

素因数の和:1619

約数の個数: 24

約数和(自身を含む): 9320640

約数和(自身を除く): 4914460

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 1459, 1510, 2918, 3020, 5836, 7295, 14590, 29180, 220309, 440618, 881236, 1101545, 2203090, 4406180]

約数ペア:

[(1, 4406180), (2, 2203090), (4, 1101545), (5, 881236), (10, 440618), (20, 220309), (151, 29180), (302, 14590), (604, 7295), (755, 5836), (1459, 3020), (1510, 2918)]