61831530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{687017}}^1$

素因数の和:687030

約数の個数: 24

約数和(自身を含む): 160762212

約数和(自身を除く): 98930682

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 687017, 1374034, 2061051, 3435085, 4122102, 6183153, 6870170, 10305255, 12366306, 20610510, 30915765, 61831530]

約数ペア:

[(1, 61831530), (2, 30915765), (3, 20610510), (5, 12366306), (6, 10305255), (9, 6870170), (10, 6183153), (15, 4122102), (18, 3435085), (30, 2061051), (45, 1374034), (90, 687017)]