209464822860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1279}}^1\times {\mathrm{2729539}}^1$

素因数の和:2730830

約数の個数: 48

約数和(自身を含む): 586960281600

約数和(自身を除く): 377495458740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1279, 2558, 3837, 5116, 6395, 7674, 12790, 15348, 19185, 25580, 38370, 76740, 2729539, 5459078, 8188617, 10918156, 13647695, 16377234, 27295390, 32754468, 40943085, 54590780, 81886170, 163772340, 3491080381, 6982160762, 10473241143, 13964321524, 17455401905, 20946482286, 34910803810, 41892964572, 52366205715, 69821607620, 104732411430, 209464822860]

約数ペア:

[(1, 209464822860), (2, 104732411430), (3, 69821607620), (4, 52366205715), (5, 41892964572), (6, 34910803810), (10, 20946482286), (12, 17455401905), (15, 13964321524), (20, 10473241143), (30, 6982160762), (60, 3491080381), (1279, 163772340), (2558, 81886170), (3837, 54590780), (5116, 40943085), (6395, 32754468), (7674, 27295390), (12790, 16377234), (15348, 13647695), (19185, 10918156), (25580, 8188617), (38370, 5459078), (76740, 2729539)]