30587721

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{1307}}^1$

素因数の和:1608

約数の個数: 16

約数和(自身を含む): 42379200

約数和(自身を除く): 11791479

約数列:

[1, 3, 29, 87, 269, 807, 1307, 3921, 7801, 23403, 37903, 113709, 351583, 1054749, 10195907, 30587721]

約数ペア:

[(1, 30587721), (3, 10195907), (29, 1054749), (87, 351583), (269, 113709), (807, 37903), (1307, 23403), (3921, 7801)]