129322450

素因数分解:

$2^1\times 5^2\times {\mathrm{859}}^1\times {\mathrm{3011}}^1$

素因数の和:3882

約数の個数: 24

約数和(自身を含む): 240899760

約数和(自身を除く): 111577310

約数列:

[1, 2, 5, 10, 25, 50, 859, 1718, 3011, 4295, 6022, 8590, 15055, 21475, 30110, 42950, 75275, 150550, 2586449, 5172898, 12932245, 25864490, 64661225, 129322450]

約数ペア:

[(1, 129322450), (2, 64661225), (5, 25864490), (10, 12932245), (25, 5172898), (50, 2586449), (859, 150550), (1718, 75275), (3011, 42950), (4295, 30110), (6022, 21475), (8590, 15055)]