30948379

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{1451}}^1$

素因数の和:1746

約数の個数: 16

約数和(自身を含む): 38750976

約数和(自身を除く): 7802597

約数列:

[1, 7, 11, 77, 277, 1451, 1939, 3047, 10157, 15961, 21329, 111727, 401927, 2813489, 4421197, 30948379]

約数ペア:

[(1, 30948379), (7, 4421197), (11, 2813489), (77, 401927), (277, 111727), (1451, 21329), (1939, 15961), (3047, 10157)]