8034530

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{863}}^1$

素因数の和:903

約数の個数: 48

約数和(自身を含む): 17729280

約数和(自身を除く): 9694750

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 95, 98, 133, 190, 245, 266, 490, 665, 863, 931, 1330, 1726, 1862, 4315, 4655, 6041, 8630, 9310, 12082, 16397, 30205, 32794, 42287, 60410, 81985, 84574, 114779, 163970, 211435, 229558, 422870, 573895, 803453, 1147790, 1606906, 4017265, 8034530]

約数ペア:

[(1, 8034530), (2, 4017265), (5, 1606906), (7, 1147790), (10, 803453), (14, 573895), (19, 422870), (35, 229558), (38, 211435), (49, 163970), (70, 114779), (95, 84574), (98, 81985), (133, 60410), (190, 42287), (245, 32794), (266, 30205), (490, 16397), (665, 12082), (863, 9310), (931, 8630), (1330, 6041), (1726, 4655), (1862, 4315)]