30201605

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{263}}^1$

素因数の和:485

約数の個数: 32

約数和(自身を含む): 44250624

約数和(自身を除く): 14049019

約数列:

[1, 5, 7, 17, 35, 85, 119, 193, 263, 595, 965, 1315, 1351, 1841, 3281, 4471, 6755, 9205, 16405, 22355, 22967, 31297, 50759, 114835, 156485, 253795, 355313, 862903, 1776565, 4314515, 6040321, 30201605]

約数ペア:

[(1, 30201605), (5, 6040321), (7, 4314515), (17, 1776565), (35, 862903), (85, 355313), (119, 253795), (193, 156485), (263, 114835), (595, 50759), (965, 31297), (1315, 22967), (1351, 22355), (1841, 16405), (3281, 9205), (4471, 6755)]