123225870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4107529}}^1$

素因数の和:4107539

約数の個数: 16

約数和(自身を含む): 295742160

約数和(自身を除く): 172516290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4107529, 8215058, 12322587, 20537645, 24645174, 41075290, 61612935, 123225870]

約数ペア:

[(1, 123225870), (2, 61612935), (3, 41075290), (5, 24645174), (6, 20537645), (10, 12322587), (15, 8215058), (30, 4107529)]