30673895

素因数分解:

$5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{10559}}^1$

素因数の和:10654

約数の個数: 16

約数和(自身を含む): 42577920

約数和(自身を除く): 11904025

約数列:

[1, 5, 7, 35, 83, 415, 581, 2905, 10559, 52795, 73913, 369565, 876397, 4381985, 6134779, 30673895]

約数ペア:

[(1, 30673895), (5, 6134779), (7, 4381985), (35, 876397), (83, 369565), (415, 73913), (581, 52795), (2905, 10559)]