27484060

素因数分解:

$2^2\times 5^1\times {\mathrm{769}}^1\times {\mathrm{1787}}^1$

素因数の和:2565

約数の個数: 24

約数和(自身を含む): 57823920

約数和(自身を除く): 30339860

約数列:

[1, 2, 4, 5, 10, 20, 769, 1538, 1787, 3076, 3574, 3845, 7148, 7690, 8935, 15380, 17870, 35740, 1374203, 2748406, 5496812, 6871015, 13742030, 27484060]

約数ペア:

[(1, 27484060), (2, 13742030), (4, 6871015), (5, 5496812), (10, 2748406), (20, 1374203), (769, 35740), (1538, 17870), (1787, 15380), (3076, 8935), (3574, 7690), (3845, 7148)]