12702090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{423403}}^1$

素因数の和:423413

約数の個数: 16

約数和(自身を含む): 30485088

約数和(自身を除く): 17782998

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 423403, 846806, 1270209, 2117015, 2540418, 4234030, 6351045, 12702090]

約数ペア:

[(1, 12702090), (2, 6351045), (3, 4234030), (5, 2540418), (6, 2117015), (10, 1270209), (15, 846806), (30, 423403)]