30581382

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{392069}}^1$

素因数の和:392087

約数の個数: 16

約数和(自身を含む): 65867760

約数和(自身を除く): 35286378

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 392069, 784138, 1176207, 2352414, 5096897, 10193794, 15290691, 30581382]

約数ペア:

[(1, 30581382), (2, 15290691), (3, 10193794), (6, 5096897), (13, 2352414), (26, 1176207), (39, 784138), (78, 392069)]