30750118

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{27803}}^1$

素因数の和:27891

約数の個数: 16

約数和(自身を含む): 53383680

約数和(自身を除く): 22633562

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 27803, 55606, 194621, 389242, 2196437, 4392874, 15375059, 30750118]

約数ペア:

[(1, 30750118), (2, 15375059), (7, 4392874), (14, 2196437), (79, 389242), (158, 194621), (553, 55606), (1106, 27803)]