55486570

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{2621}}^1$

素因数の和:2730

約数の個数: 32

約数和(自身を含む): 104775120

約数和(自身を除く): 49288550

約数列:

[1, 2, 5, 10, 29, 58, 73, 145, 146, 290, 365, 730, 2117, 2621, 4234, 5242, 10585, 13105, 21170, 26210, 76009, 152018, 191333, 380045, 382666, 760090, 956665, 1913330, 5548657, 11097314, 27743285, 55486570]

約数ペア:

[(1, 55486570), (2, 27743285), (5, 11097314), (10, 5548657), (29, 1913330), (58, 956665), (73, 760090), (145, 382666), (146, 380045), (290, 191333), (365, 152018), (730, 76009), (2117, 26210), (2621, 21170), (4234, 13105), (5242, 10585)]