12090660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{201511}}^1$

素因数の和:201523

約数の個数: 24

約数和(自身を含む): 33854016

約数和(自身を除く): 21763356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 201511, 403022, 604533, 806044, 1007555, 1209066, 2015110, 2418132, 3022665, 4030220, 6045330, 12090660]

約数ペア:

[(1, 12090660), (2, 6045330), (3, 4030220), (4, 3022665), (5, 2418132), (6, 2015110), (10, 1209066), (12, 1007555), (15, 806044), (20, 604533), (30, 403022), (60, 201511)]