12162030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{405401}}^1$

素因数の和:405411

約数の個数: 16

約数和(自身を含む): 29188944

約数和(自身を除く): 17026914

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 405401, 810802, 1216203, 2027005, 2432406, 4054010, 6081015, 12162030]

約数ペア:

[(1, 12162030), (2, 6081015), (3, 4054010), (5, 2432406), (6, 2027005), (10, 1216203), (15, 810802), (30, 405401)]