299367060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4989451}}^1$

素因数の和:4989463

約数の個数: 24

約数和(自身を含む): 838227936

約数和(自身を除く): 538860876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4989451, 9978902, 14968353, 19957804, 24947255, 29936706, 49894510, 59873412, 74841765, 99789020, 149683530, 299367060]

約数ペア:

[(1, 299367060), (2, 149683530), (3, 99789020), (4, 74841765), (5, 59873412), (6, 49894510), (10, 29936706), (12, 24947255), (15, 19957804), (20, 14968353), (30, 9978902), (60, 4989451)]