30841260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{514021}}^1$

素因数の和:514033

約数の個数: 24

約数和(自身を含む): 86355696

約数和(自身を除く): 55514436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 514021, 1028042, 1542063, 2056084, 2570105, 3084126, 5140210, 6168252, 7710315, 10280420, 15420630, 30841260]

約数ペア:

[(1, 30841260), (2, 15420630), (3, 10280420), (4, 7710315), (5, 6168252), (6, 5140210), (10, 3084126), (12, 2570105), (15, 2056084), (20, 1542063), (30, 1028042), (60, 514021)]