30995733

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{997}}^1$

素因数の和:1284

約数の個数: 16

約数和(自身を含む): 42506816

約数和(自身を除く): 11511083

約数列:

[1, 3, 43, 129, 241, 723, 997, 2991, 10363, 31089, 42871, 128613, 240277, 720831, 10331911, 30995733]

約数ペア:

[(1, 30995733), (3, 10331911), (43, 720831), (129, 240277), (241, 128613), (723, 42871), (997, 31089), (2991, 10363)]