30904013

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{733}}^1$

素因数の和:1076

約数の個数: 16

約数和(自身を含む): 37345920

約数和(自身を除く): 6441907

約数列:

[1, 7, 19, 133, 317, 733, 2219, 5131, 6023, 13927, 42161, 97489, 232361, 1626527, 4414859, 30904013]

約数ペア:

[(1, 30904013), (7, 4414859), (19, 1626527), (133, 232361), (317, 97489), (733, 42161), (2219, 13927), (5131, 6023)]