48178740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{802979}}^1$

素因数の和:802991

約数の個数: 24

約数和(自身を含む): 134900640

約数和(自身を除く): 86721900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 802979, 1605958, 2408937, 3211916, 4014895, 4817874, 8029790, 9635748, 12044685, 16059580, 24089370, 48178740]

約数ペア:

[(1, 48178740), (2, 24089370), (3, 16059580), (4, 12044685), (5, 9635748), (6, 8029790), (10, 4817874), (12, 4014895), (15, 3211916), (20, 2408937), (30, 1605958), (60, 802979)]