66780030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2226001}}^1$

素因数の和:2226011

約数の個数: 16

約数和(自身を含む): 160272144

約数和(自身を除く): 93492114

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2226001, 4452002, 6678003, 11130005, 13356006, 22260010, 33390015, 66780030]

約数ペア:

[(1, 66780030), (2, 33390015), (3, 22260010), (5, 13356006), (6, 11130005), (10, 6678003), (15, 4452002), (30, 2226001)]