11726670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{390889}}^1$

素因数の和:390899

約数の個数: 16

約数和(自身を含む): 28144080

約数和(自身を除く): 16417410

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 390889, 781778, 1172667, 1954445, 2345334, 3908890, 5863335, 11726670]

約数ペア:

[(1, 11726670), (2, 5863335), (3, 3908890), (5, 2345334), (6, 1954445), (10, 1172667), (15, 781778), (30, 390889)]