51810810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{677}}^1\times {\mathrm{2551}}^1$

素因数の和:3238

約数の個数: 32

約数和(自身を含む): 124578432

約数和(自身を除く): 72767622

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 677, 1354, 2031, 2551, 3385, 4062, 5102, 6770, 7653, 10155, 12755, 15306, 20310, 25510, 38265, 76530, 1727027, 3454054, 5181081, 8635135, 10362162, 17270270, 25905405, 51810810]

約数ペア:

[(1, 51810810), (2, 25905405), (3, 17270270), (5, 10362162), (6, 8635135), (10, 5181081), (15, 3454054), (30, 1727027), (677, 76530), (1354, 38265), (2031, 25510), (2551, 20310), (3385, 15306), (4062, 12755), (5102, 10155), (6770, 7653)]