30700943

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10883}}^1$

素因数の和:10934

約数の個数: 16

約数和(自身を含む): 39008256

約数和(自身を除く): 8307313

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 10883, 76181, 141479, 337373, 990353, 2361611, 4385849, 30700943]

約数ペア:

[(1, 30700943), (7, 4385849), (13, 2361611), (31, 990353), (91, 337373), (217, 141479), (403, 76181), (2821, 10883)]