227941630

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{465187}}^1$

素因数の和:465208

約数の個数: 24

約数和(自身を含む): 477282888

約数和(自身を除く): 249341258

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 465187, 930374, 2325935, 3256309, 4651870, 6512618, 16281545, 22794163, 32563090, 45588326, 113970815, 227941630]

約数ペア:

[(1, 227941630), (2, 113970815), (5, 45588326), (7, 32563090), (10, 22794163), (14, 16281545), (35, 6512618), (49, 4651870), (70, 3256309), (98, 2325935), (245, 930374), (490, 465187)]