227929870

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{465163}}^1$

素因数の和:465184

約数の個数: 24

約数和(自身を含む): 477258264

約数和(自身を除く): 249328394

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 465163, 930326, 2325815, 3256141, 4651630, 6512282, 16280705, 22792987, 32561410, 45585974, 113964935, 227929870]

約数ペア:

[(1, 227929870), (2, 113964935), (5, 45585974), (7, 32561410), (10, 22792987), (14, 16280705), (35, 6512282), (49, 4651630), (70, 3256141), (98, 2325815), (245, 930326), (490, 465163)]