30641359

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{2293}}^1$

素因数の和:2406

約数の個数: 16

約数和(自身を含む): 36997632

約数和(自身を除く): 6356273

約数列:

[1, 7, 23, 83, 161, 581, 1909, 2293, 13363, 16051, 52739, 190319, 369173, 1332233, 4377337, 30641359]

約数ペア:

[(1, 30641359), (7, 4377337), (23, 1332233), (83, 369173), (161, 190319), (581, 52739), (1909, 16051), (2293, 13363)]