23545730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2551}}^1$

素因数の和:2642

約数の個数: 32

約数和(自身を含む): 46303488

約数和(自身を除く): 22757758

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 130, 142, 355, 710, 923, 1846, 2551, 4615, 5102, 9230, 12755, 25510, 33163, 66326, 165815, 181121, 331630, 362242, 905605, 1811210, 2354573, 4709146, 11772865, 23545730]

約数ペア:

[(1, 23545730), (2, 11772865), (5, 4709146), (10, 2354573), (13, 1811210), (26, 905605), (65, 362242), (71, 331630), (130, 181121), (142, 165815), (355, 66326), (710, 33163), (923, 25510), (1846, 12755), (2551, 9230), (4615, 5102)]