30062123

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{17387}}^1$

素因数の和:17426

約数の個数: 16

約数和(自身を含む): 38949120

約数和(自身を除く): 8886997

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 17387, 121709, 226031, 330353, 1582217, 2312471, 4294589, 30062123]

約数ペア:

[(1, 30062123), (7, 4294589), (13, 2312471), (19, 1582217), (91, 330353), (133, 226031), (247, 121709), (1729, 17387)]