30815451

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{14447}}^1$

素因数の和:14535

約数の個数: 16

約数和(自身を含む): 46233600

約数和(自身を除く): 15418149

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 14447, 43341, 130023, 390069, 1141313, 3423939, 10271817, 30815451]

約数ペア:

[(1, 30815451), (3, 10271817), (9, 3423939), (27, 1141313), (79, 390069), (237, 130023), (711, 43341), (2133, 14447)]