1530717956

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{81647}}^1$

素因数の和:81803

約数の個数: 24

約数和(自身を含む): 2766234240

約数和(自身を除く): 1235516284

約数列:

[1, 2, 4, 43, 86, 109, 172, 218, 436, 4687, 9374, 18748, 81647, 163294, 326588, 3510821, 7021642, 8899523, 14043284, 17799046, 35598092, 382679489, 765358978, 1530717956]

約数ペア:

[(1, 1530717956), (2, 765358978), (4, 382679489), (43, 35598092), (86, 17799046), (109, 14043284), (172, 8899523), (218, 7021642), (436, 3510821), (4687, 326588), (9374, 163294), (18748, 81647)]