30340407

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{1741}}^1$

素因数の和:1938

約数の個数: 16

約数和(自身を含む): 41835872

約数和(自身を除く): 11495465

約数列:

[1, 3, 37, 111, 157, 471, 1741, 5223, 5809, 17427, 64417, 193251, 273337, 820011, 10113469, 30340407]

約数ペア:

[(1, 30340407), (3, 10113469), (37, 820011), (111, 273337), (157, 193251), (471, 64417), (1741, 17427), (5223, 5809)]