30884508

素因数分解:

$2^2\times 3^2\times {\mathrm{857903}}^1$

素因数の和:857913

約数の個数: 18

約数和(自身を含む): 78069264

約数和(自身を除く): 47184756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 857903, 1715806, 2573709, 3431612, 5147418, 7721127, 10294836, 15442254, 30884508]

約数ペア:

[(1, 30884508), (2, 15442254), (3, 10294836), (4, 7721127), (6, 5147418), (9, 3431612), (12, 2573709), (18, 1715806), (36, 857903)]