29945556

素因数分解:

$2^2\times 3^2\times {\mathrm{831821}}^1$

素因数の和:831831

約数の個数: 18

約数和(自身を含む): 75695802

約数和(自身を除く): 45750246

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 831821, 1663642, 2495463, 3327284, 4990926, 7486389, 9981852, 14972778, 29945556]

約数ペア:

[(1, 29945556), (2, 14972778), (3, 9981852), (4, 7486389), (6, 4990926), (9, 3327284), (12, 2495463), (18, 1663642), (36, 831821)]