12121260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{202021}}^1$

素因数の和:202033

約数の個数: 24

約数和(自身を含む): 33939696

約数和(自身を除く): 21818436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 202021, 404042, 606063, 808084, 1010105, 1212126, 2020210, 2424252, 3030315, 4040420, 6060630, 12121260]

約数ペア:

[(1, 12121260), (2, 6060630), (3, 4040420), (4, 3030315), (5, 2424252), (6, 2020210), (10, 1212126), (12, 1010105), (15, 808084), (20, 606063), (30, 404042), (60, 202021)]