30648261

素因数分解:

$3^1\times 7^1\times {\mathrm{859}}^1\times {\mathrm{1699}}^1$

素因数の和:2568

約数の個数: 16

約数和(自身を含む): 46784000

約数和(自身を除く): 16135739

約数列:

[1, 3, 7, 21, 859, 1699, 2577, 5097, 6013, 11893, 18039, 35679, 1459441, 4378323, 10216087, 30648261]

約数ペア:

[(1, 30648261), (3, 10216087), (7, 4378323), (21, 1459441), (859, 35679), (1699, 18039), (2577, 11893), (5097, 6013)]