26716290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{890543}}^1$

素因数の和:890553

約数の個数: 16

約数和(自身を含む): 64119168

約数和(自身を除く): 37402878

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 890543, 1781086, 2671629, 4452715, 5343258, 8905430, 13358145, 26716290]

約数ペア:

[(1, 26716290), (2, 13358145), (3, 8905430), (5, 5343258), (6, 4452715), (10, 2671629), (15, 1781086), (30, 890543)]