6492550

素因数分解:

$2^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{1459}}^1$

素因数の和:1560

約数の個数: 24

約数和(自身を含む): 12220200

約数和(自身を除く): 5727650

約数列:

[1, 2, 5, 10, 25, 50, 89, 178, 445, 890, 1459, 2225, 2918, 4450, 7295, 14590, 36475, 72950, 129851, 259702, 649255, 1298510, 3246275, 6492550]

約数ペア:

[(1, 6492550), (2, 3246275), (5, 1298510), (10, 649255), (25, 259702), (50, 129851), (89, 72950), (178, 36475), (445, 14590), (890, 7295), (1459, 4450), (2225, 2918)]