12444540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{207409}}^1$

素因数の和:207421

約数の個数: 24

約数和(自身を含む): 34844880

約数和(自身を除く): 22400340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 207409, 414818, 622227, 829636, 1037045, 1244454, 2074090, 2488908, 3111135, 4148180, 6222270, 12444540]

約数ペア:

[(1, 12444540), (2, 6222270), (3, 4148180), (4, 3111135), (5, 2488908), (6, 2074090), (10, 1244454), (12, 1037045), (15, 829636), (20, 622227), (30, 414818), (60, 207409)]