161729130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{5390971}}^1$

素因数の和:5390981

約数の個数: 16

約数和(自身を含む): 388149984

約数和(自身を除く): 226420854

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 5390971, 10781942, 16172913, 26954855, 32345826, 53909710, 80864565, 161729130]

約数ペア:

[(1, 161729130), (2, 80864565), (3, 53909710), (5, 32345826), (6, 26954855), (10, 16172913), (15, 10781942), (30, 5390971)]