30872023

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:283

約数の個数: 32

約数和(自身を含む): 39989376

約数和(自身を除く): 9117353

約数列:

[1, 7, 13, 37, 53, 91, 173, 259, 371, 481, 689, 1211, 1961, 2249, 3367, 4823, 6401, 9169, 13727, 15743, 25493, 44807, 64183, 83213, 119197, 178451, 339253, 582491, 834379, 2374771, 4410289, 30872023]

約数ペア:

[(1, 30872023), (7, 4410289), (13, 2374771), (37, 834379), (53, 582491), (91, 339253), (173, 178451), (259, 119197), (371, 83213), (481, 64183), (689, 44807), (1211, 25493), (1961, 15743), (2249, 13727), (3367, 9169), (4823, 6401)]