31428828

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{14797}}^1$

素因数の和:14866

約数の個数: 36

約数和(自身を含む): 80797080

約数和(自身を除く): 49368252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 236, 354, 531, 708, 1062, 2124, 14797, 29594, 44391, 59188, 88782, 133173, 177564, 266346, 532692, 873023, 1746046, 2619069, 3492092, 5238138, 7857207, 10476276, 15714414, 31428828]

約数ペア:

[(1, 31428828), (2, 15714414), (3, 10476276), (4, 7857207), (6, 5238138), (9, 3492092), (12, 2619069), (18, 1746046), (36, 873023), (59, 532692), (118, 266346), (177, 177564), (236, 133173), (354, 88782), (531, 59188), (708, 44391), (1062, 29594), (2124, 14797)]