26590290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{13229}}^1$

素因数の和:13306

約数の個数: 32

約数和(自身を含む): 64774080

約数和(自身を除く): 38183790

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 13229, 26458, 39687, 66145, 79374, 132290, 198435, 396870, 886343, 1772686, 2659029, 4431715, 5318058, 8863430, 13295145, 26590290]

約数ペア:

[(1, 26590290), (2, 13295145), (3, 8863430), (5, 5318058), (6, 4431715), (10, 2659029), (15, 1772686), (30, 886343), (67, 396870), (134, 198435), (201, 132290), (335, 79374), (402, 66145), (670, 39687), (1005, 26458), (2010, 13229)]