28106670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{936889}}^1$

素因数の和:936899

約数の個数: 16

約数和(自身を含む): 67456080

約数和(自身を除く): 39349410

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 936889, 1873778, 2810667, 4684445, 5621334, 9368890, 14053335, 28106670]

約数ペア:

[(1, 28106670), (2, 14053335), (3, 9368890), (5, 5621334), (6, 4684445), (10, 2810667), (15, 1873778), (30, 936889)]