30860427

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41647}}^1$

素因数の和:41682

約数の個数: 16

約数和(自身を含む): 46645760

約数和(自身を除く): 15785333

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 41647, 124941, 541411, 791293, 1624233, 2373879, 10286809, 30860427]

約数ペア:

[(1, 30860427), (3, 10286809), (13, 2373879), (19, 1624233), (39, 791293), (57, 541411), (247, 124941), (741, 41647)]