30901299

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{72031}}^1$

素因数の和:72058

約数の個数: 16

約数和(自身を含む): 48405504

約数和(自身を除く): 17504205

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 72031, 216093, 792341, 936403, 2377023, 2809209, 10300433, 30901299]

約数ペア:

[(1, 30901299), (3, 10300433), (11, 2809209), (13, 2377023), (33, 936403), (39, 792341), (143, 216093), (429, 72031)]