1061800

素因数分解:

$2^3\times 5^2\times {\mathrm{5309}}^1$

素因数の和:5325

約数の個数: 24

約数和(自身を含む): 2469150

約数和(自身を除く): 1407350

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 5309, 10618, 21236, 26545, 42472, 53090, 106180, 132725, 212360, 265450, 530900, 1061800]

約数ペア:

[(1, 1061800), (2, 530900), (4, 265450), (5, 212360), (8, 132725), (10, 106180), (20, 53090), (25, 42472), (40, 26545), (50, 21236), (100, 10618), (200, 5309)]