24900220

素因数分解:

$2^2\times 5^1\times {\mathrm{769}}^1\times {\mathrm{1619}}^1$

素因数の和:2397

約数の個数: 24

約数和(自身を含む): 52390800

約数和(自身を除く): 27490580

約数列:

[1, 2, 4, 5, 10, 20, 769, 1538, 1619, 3076, 3238, 3845, 6476, 7690, 8095, 15380, 16190, 32380, 1245011, 2490022, 4980044, 6225055, 12450110, 24900220]

約数ペア:

[(1, 24900220), (2, 12450110), (4, 6225055), (5, 4980044), (10, 2490022), (20, 1245011), (769, 32380), (1538, 16190), (1619, 15380), (3076, 8095), (3238, 7690), (3845, 6476)]