30161726

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{27271}}^1$

素因数の和:27359

約数の個数: 16

約数和(自身を含む): 52362240

約数和(自身を除く): 22200514

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 27271, 54542, 190897, 381794, 2154409, 4308818, 15080863, 30161726]

約数ペア:

[(1, 30161726), (2, 15080863), (7, 4308818), (14, 2154409), (79, 381794), (158, 190897), (553, 54542), (1106, 27271)]