1064371630

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{74903}}^1$

素因数の和:74953

約数の個数: 48

約数和(自身を含む): 2305545120

約数和(自身を除く): 1241173490

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 49, 58, 70, 98, 145, 203, 245, 290, 406, 490, 1015, 1421, 2030, 2842, 7105, 14210, 74903, 149806, 374515, 524321, 749030, 1048642, 2172187, 2621605, 3670247, 4344374, 5243210, 7340494, 10860935, 15205309, 18351235, 21721870, 30410618, 36702470, 76026545, 106437163, 152053090, 212874326, 532185815, 1064371630]

約数ペア:

[(1, 1064371630), (2, 532185815), (5, 212874326), (7, 152053090), (10, 106437163), (14, 76026545), (29, 36702470), (35, 30410618), (49, 21721870), (58, 18351235), (70, 15205309), (98, 10860935), (145, 7340494), (203, 5243210), (245, 4344374), (290, 3670247), (406, 2621605), (490, 2172187), (1015, 1048642), (1421, 749030), (2030, 524321), (2842, 374515), (7105, 149806), (14210, 74903)]