12567270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{418909}}^1$

素因数の和:418919

約数の個数: 16

約数和(自身を含む): 30161520

約数和(自身を除く): 17594250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 418909, 837818, 1256727, 2094545, 2513454, 4189090, 6283635, 12567270]

約数ペア:

[(1, 12567270), (2, 6283635), (3, 4189090), (5, 2513454), (6, 2094545), (10, 1256727), (15, 837818), (30, 418909)]