309217170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{10307239}}^1$

素因数の和:10307249

約数の個数: 16

約数和(自身を含む): 742121280

約数和(自身を除く): 432904110

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 10307239, 20614478, 30921717, 51536195, 61843434, 103072390, 154608585, 309217170]

約数ペア:

[(1, 309217170), (2, 154608585), (3, 103072390), (5, 61843434), (6, 51536195), (10, 30921717), (15, 20614478), (30, 10307239)]