30045001

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{4139}}^1$

素因数の和:4224

約数の個数: 16

約数和(自身を含む): 36961920

約数和(自身を除く): 6916919

約数列:

[1, 7, 17, 61, 119, 427, 1037, 4139, 7259, 28973, 70363, 252479, 492541, 1767353, 4292143, 30045001]

約数ペア:

[(1, 30045001), (7, 4292143), (17, 1767353), (61, 492541), (119, 252479), (427, 70363), (1037, 28973), (4139, 7259)]