54000580

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{18121}}^1$

素因数の和:18279

約数の個数: 24

約数和(自身を含む): 114168600

約数和(自身を除く): 60168020

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 596, 745, 1490, 2980, 18121, 36242, 72484, 90605, 181210, 362420, 2700029, 5400058, 10800116, 13500145, 27000290, 54000580]

約数ペア:

[(1, 54000580), (2, 27000290), (4, 13500145), (5, 10800116), (10, 5400058), (20, 2700029), (149, 362420), (298, 181210), (596, 90605), (745, 72484), (1490, 36242), (2980, 18121)]