10909320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{90911}}^1$

素因数の和:90925

約数の個数: 32

約数和(自身を含む): 32728320

約数和(自身を除く): 21819000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 90911, 181822, 272733, 363644, 454555, 545466, 727288, 909110, 1090932, 1363665, 1818220, 2181864, 2727330, 3636440, 5454660, 10909320]

約数ペア:

[(1, 10909320), (2, 5454660), (3, 3636440), (4, 2727330), (5, 2181864), (6, 1818220), (8, 1363665), (10, 1090932), (12, 909110), (15, 727288), (20, 545466), (24, 454555), (30, 363644), (40, 272733), (60, 181822), (120, 90911)]