91497870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{3109}}^1$

素因数の和:3234

約数の個数: 64

約数和(自身を含む): 246312000

約数和(自身を除く): 154814130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 109, 135, 218, 270, 327, 545, 654, 981, 1090, 1635, 1962, 2943, 3109, 3270, 4905, 5886, 6218, 9327, 9810, 14715, 15545, 18654, 27981, 29430, 31090, 46635, 55962, 83943, 93270, 139905, 167886, 279810, 338881, 419715, 677762, 839430, 1016643, 1694405, 2033286, 3049929, 3388810, 5083215, 6099858, 9149787, 10166430, 15249645, 18299574, 30499290, 45748935, 91497870]

約数ペア:

[(1, 91497870), (2, 45748935), (3, 30499290), (5, 18299574), (6, 15249645), (9, 10166430), (10, 9149787), (15, 6099858), (18, 5083215), (27, 3388810), (30, 3049929), (45, 2033286), (54, 1694405), (90, 1016643), (109, 839430), (135, 677762), (218, 419715), (270, 338881), (327, 279810), (545, 167886), (654, 139905), (981, 93270), (1090, 83943), (1635, 55962), (1962, 46635), (2943, 31090), (3109, 29430), (3270, 27981), (4905, 18654), (5886, 15545), (6218, 14715), (9327, 9810)]