9838740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{163979}}^1$

素因数の和:163991

約数の個数: 24

約数和(自身を含む): 27548640

約数和(自身を除く): 17709900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 163979, 327958, 491937, 655916, 819895, 983874, 1639790, 1967748, 2459685, 3279580, 4919370, 9838740]

約数ペア:

[(1, 9838740), (2, 4919370), (3, 3279580), (4, 2459685), (5, 1967748), (6, 1639790), (10, 983874), (12, 819895), (15, 655916), (20, 491937), (30, 327958), (60, 163979)]