30107600

素因数分解:

$2^4\times 5^2\times {\mathrm{75269}}^1$

素因数の和:75287

約数の個数: 30

約数和(自身を含む): 72334470

約数和(自身を除く): 42226870

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 75269, 150538, 301076, 376345, 602152, 752690, 1204304, 1505380, 1881725, 3010760, 3763450, 6021520, 7526900, 15053800, 30107600]

約数ペア:

[(1, 30107600), (2, 15053800), (4, 7526900), (5, 6021520), (8, 3763450), (10, 3010760), (16, 1881725), (20, 1505380), (25, 1204304), (40, 752690), (50, 602152), (80, 376345), (100, 301076), (200, 150538), (400, 75269)]