30934000

素因数分解:

$2^4\times 5^3\times {\mathrm{15467}}^1$

素因数の和:15490

約数の個数: 40

約数和(自身を含む): 74803248

約数和(自身を除く): 43869248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 15467, 30934, 61868, 77335, 123736, 154670, 247472, 309340, 386675, 618680, 773350, 1237360, 1546700, 1933375, 3093400, 3866750, 6186800, 7733500, 15467000, 30934000]

約数ペア:

[(1, 30934000), (2, 15467000), (4, 7733500), (5, 6186800), (8, 3866750), (10, 3093400), (16, 1933375), (20, 1546700), (25, 1237360), (40, 773350), (50, 618680), (80, 386675), (100, 309340), (125, 247472), (200, 154670), (250, 123736), (400, 77335), (500, 61868), (1000, 30934), (2000, 15467)]