30983495

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{359}}^1\times {\mathrm{421}}^1$

素因数の和:826

約数の個数: 16

約数和(自身を含む): 38283840

約数和(自身を除く): 7300345

約数列:

[1, 5, 41, 205, 359, 421, 1795, 2105, 14719, 17261, 73595, 86305, 151139, 755695, 6196699, 30983495]

約数ペア:

[(1, 30983495), (5, 6196699), (41, 755695), (205, 151139), (359, 86305), (421, 73595), (1795, 17261), (2105, 14719)]