30772555

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{4271}}^1$

素因数の和:4418

約数の個数: 16

約数和(自身を含む): 40601088

約数和(自身を除く): 9828533

約数列:

[1, 5, 11, 55, 131, 655, 1441, 4271, 7205, 21355, 46981, 234905, 559501, 2797505, 6154511, 30772555]

約数ペア:

[(1, 30772555), (5, 6154511), (11, 2797505), (55, 559501), (131, 234905), (655, 46981), (1441, 21355), (4271, 7205)]