30242245

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{2029}}^1$

素因数の和:2316

約数の個数: 16

約数和(自身を含む): 39755520

約数和(自身を除く): 9513275

約数列:

[1, 5, 11, 55, 271, 1355, 2029, 2981, 10145, 14905, 22319, 111595, 549859, 2749295, 6048449, 30242245]

約数ペア:

[(1, 30242245), (5, 6048449), (11, 2749295), (55, 549859), (271, 111595), (1355, 22319), (2029, 14905), (2981, 10145)]