53846870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{69931}}^1$

素因数の和:69956

約数の個数: 32

約数和(自身を含む): 120842496

約数和(自身を除く): 66995626

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 69931, 139862, 349655, 489517, 699310, 769241, 979034, 1538482, 2447585, 3846205, 4895170, 5384687, 7692410, 10769374, 26923435, 53846870]

約数ペア:

[(1, 53846870), (2, 26923435), (5, 10769374), (7, 7692410), (10, 5384687), (11, 4895170), (14, 3846205), (22, 2447585), (35, 1538482), (55, 979034), (70, 769241), (77, 699310), (110, 489517), (154, 349655), (385, 139862), (770, 69931)]