20560110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{685337}}^1$

素因数の和:685347

約数の個数: 16

約数和(自身を含む): 49344336

約数和(自身を除く): 28784226

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 685337, 1370674, 2056011, 3426685, 4112022, 6853370, 10280055, 20560110]

約数ペア:

[(1, 20560110), (2, 10280055), (3, 6853370), (5, 4112022), (6, 3426685), (10, 2056011), (15, 1370674), (30, 685337)]