12747270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{424909}}^1$

素因数の和:424919

約数の個数: 16

約数和(自身を含む): 30593520

約数和(自身を除く): 17846250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 424909, 849818, 1274727, 2124545, 2549454, 4249090, 6373635, 12747270]

約数ペア:

[(1, 12747270), (2, 6373635), (3, 4249090), (5, 2549454), (6, 2124545), (10, 1274727), (15, 849818), (30, 424909)]