30081209

素因数分解:

${\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:340

約数の個数: 16

約数和(自身を含む): 31933440

約数和(自身を除く): 1852231

約数列:

[1, 43, 59, 71, 167, 2537, 3053, 4189, 7181, 9853, 11857, 180127, 423679, 509851, 699563, 30081209]

約数ペア:

[(1, 30081209), (43, 699563), (59, 509851), (71, 423679), (167, 180127), (2537, 11857), (3053, 9853), (4189, 7181)]