51291330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1709711}}^1$

素因数の和:1709721

約数の個数: 16

約数和(自身を含む): 123099264

約数和(自身を除く): 71807934

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1709711, 3419422, 5129133, 8548555, 10258266, 17097110, 25645665, 51291330]

約数ペア:

[(1, 51291330), (2, 25645665), (3, 17097110), (5, 10258266), (6, 8548555), (10, 5129133), (15, 3419422), (30, 1709711)]