18057310

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{12119}}^1$

素因数の和:12275

約数の個数: 16

約数和(自身を含む): 32724000

約数和(自身を除く): 14666690

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 12119, 24238, 60595, 121190, 1805731, 3611462, 9028655, 18057310]

約数ペア:

[(1, 18057310), (2, 9028655), (5, 3611462), (10, 1805731), (149, 121190), (298, 60595), (745, 24238), (1490, 12119)]