66278970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{736433}}^1$

素因数の和:736446

約数の個数: 24

約数和(自身を含む): 172325556

約数和(自身を除く): 106046586

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 736433, 1472866, 2209299, 3682165, 4418598, 6627897, 7364330, 11046495, 13255794, 22092990, 33139485, 66278970]

約数ペア:

[(1, 66278970), (2, 33139485), (3, 22092990), (5, 13255794), (6, 11046495), (9, 7364330), (10, 6627897), (15, 4418598), (18, 3682165), (30, 2209299), (45, 1472866), (90, 736433)]