18691230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{623041}}^1$

素因数の和:623051

約数の個数: 16

約数和(自身を含む): 44859024

約数和(自身を除く): 26167794

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 623041, 1246082, 1869123, 3115205, 3738246, 6230410, 9345615, 18691230]

約数ペア:

[(1, 18691230), (2, 9345615), (3, 6230410), (5, 3738246), (6, 3115205), (10, 1869123), (15, 1246082), (30, 623041)]