5689000

素因数分解:

$2^3\times 5^3\times {\mathrm{5689}}^1$

素因数の和:5710

約数の個数: 32

約数和(自身を含む): 13314600

約数和(自身を除く): 7625600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 5689, 11378, 22756, 28445, 45512, 56890, 113780, 142225, 227560, 284450, 568900, 711125, 1137800, 1422250, 2844500, 5689000]

約数ペア:

[(1, 5689000), (2, 2844500), (4, 1422250), (5, 1137800), (8, 711125), (10, 568900), (20, 284450), (25, 227560), (40, 142225), (50, 113780), (100, 56890), (125, 45512), (200, 28445), (250, 22756), (500, 11378), (1000, 5689)]