20309010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{676967}}^1$

素因数の和:676977

約数の個数: 16

約数和(自身を含む): 48741696

約数和(自身を除く): 28432686

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 676967, 1353934, 2030901, 3384835, 4061802, 6769670, 10154505, 20309010]

約数ペア:

[(1, 20309010), (2, 10154505), (3, 6769670), (5, 4061802), (6, 3384835), (10, 2030901), (15, 1353934), (30, 676967)]