18213810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{607127}}^1$

素因数の和:607137

約数の個数: 16

約数和(自身を含む): 43713216

約数和(自身を除く): 25499406

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 607127, 1214254, 1821381, 3035635, 3642762, 6071270, 9106905, 18213810]

約数ペア:

[(1, 18213810), (2, 9106905), (3, 6071270), (5, 3642762), (6, 3035635), (10, 1821381), (15, 1214254), (30, 607127)]