30329580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{505493}}^1$

素因数の和:505505

約数の個数: 24

約数和(自身を含む): 84922992

約数和(自身を除く): 54593412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 505493, 1010986, 1516479, 2021972, 2527465, 3032958, 5054930, 6065916, 7582395, 10109860, 15164790, 30329580]

約数ペア:

[(1, 30329580), (2, 15164790), (3, 10109860), (4, 7582395), (5, 6065916), (6, 5054930), (10, 3032958), (12, 2527465), (15, 2021972), (20, 1516479), (30, 1010986), (60, 505493)]