45357310

素因数分解:

$2^1\times 5^1\times {\mathrm{1999}}^1\times {\mathrm{2269}}^1$

素因数の和:4275

約数の個数: 16

約数和(自身を含む): 81720000

約数和(自身を除く): 36362690

約数列:

[1, 2, 5, 10, 1999, 2269, 3998, 4538, 9995, 11345, 19990, 22690, 4535731, 9071462, 22678655, 45357310]

約数ペア:

[(1, 45357310), (2, 22678655), (5, 9071462), (10, 4535731), (1999, 22690), (2269, 19990), (3998, 11345), (4538, 9995)]