30780834

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{732877}}^1$

素因数の和:732889

約数の個数: 16

約数和(自身を含む): 70356288

約数和(自身を除く): 39575454

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 732877, 1465754, 2198631, 4397262, 5130139, 10260278, 15390417, 30780834]

約数ペア:

[(1, 30780834), (2, 15390417), (3, 10260278), (6, 5130139), (7, 4397262), (14, 2198631), (21, 1465754), (42, 732877)]