18132990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{604433}}^1$

素因数の和:604443

約数の個数: 16

約数和(自身を含む): 43519248

約数和(自身を除く): 25386258

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 604433, 1208866, 1813299, 3022165, 3626598, 6044330, 9066495, 18132990]

約数ペア:

[(1, 18132990), (2, 9066495), (3, 6044330), (5, 3626598), (6, 3022165), (10, 1813299), (15, 1208866), (30, 604433)]