2982500

素因数分解:

$2^2\times 5^4\times {\mathrm{1193}}^1$

素因数の和:1217

約数の個数: 30

約数和(自身を含む): 6527598

約数和(自身を除く): 3545098

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 625, 1193, 1250, 2386, 2500, 4772, 5965, 11930, 23860, 29825, 59650, 119300, 149125, 298250, 596500, 745625, 1491250, 2982500]

約数ペア:

[(1, 2982500), (2, 1491250), (4, 745625), (5, 596500), (10, 298250), (20, 149125), (25, 119300), (50, 59650), (100, 29825), (125, 23860), (250, 11930), (500, 5965), (625, 4772), (1193, 2500), (1250, 2386)]