49105740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{818429}}^1$

素因数の和:818441

約数の個数: 24

約数和(自身を含む): 137496240

約数和(自身を除く): 88390500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 818429, 1636858, 2455287, 3273716, 4092145, 4910574, 8184290, 9821148, 12276435, 16368580, 24552870, 49105740]

約数ペア:

[(1, 49105740), (2, 24552870), (3, 16368580), (4, 12276435), (5, 9821148), (6, 8184290), (10, 4910574), (12, 4092145), (15, 3273716), (20, 2455287), (30, 1636858), (60, 818429)]