30726059

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1367}}^1$

素因数の和:1419

約数の個数: 24

約数和(自身を含む): 40055040

約数和(自身を除く): 9328981

約数列:

[1, 7, 13, 19, 91, 133, 169, 247, 1183, 1367, 1729, 3211, 9569, 17771, 22477, 25973, 124397, 181811, 231023, 337649, 1617161, 2363543, 4389437, 30726059]

約数ペア:

[(1, 30726059), (7, 4389437), (13, 2363543), (19, 1617161), (91, 337649), (133, 231023), (169, 181811), (247, 124397), (1183, 25973), (1367, 22477), (1729, 17771), (3211, 9569)]