12684090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{422803}}^1$

素因数の和:422813

約数の個数: 16

約数和(自身を含む): 30441888

約数和(自身を除く): 17757798

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 422803, 845606, 1268409, 2114015, 2536818, 4228030, 6342045, 12684090]

約数ペア:

[(1, 12684090), (2, 6342045), (3, 4228030), (5, 2536818), (6, 2114015), (10, 1268409), (15, 845606), (30, 422803)]