12747090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{424903}}^1$

素因数の和:424913

約数の個数: 16

約数和(自身を含む): 30593088

約数和(自身を除く): 17845998

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 424903, 849806, 1274709, 2124515, 2549418, 4249030, 6373545, 12747090]

約数ペア:

[(1, 12747090), (2, 6373545), (3, 4249030), (5, 2549418), (6, 2124515), (10, 1274709), (15, 849806), (30, 424903)]