66481770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{499}}^1\times {\mathrm{4441}}^1$

素因数の和:4950

約数の個数: 32

約数和(自身を含む): 159912000

約数和(自身を除く): 93430230

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 499, 998, 1497, 2495, 2994, 4441, 4990, 7485, 8882, 13323, 14970, 22205, 26646, 44410, 66615, 133230, 2216059, 4432118, 6648177, 11080295, 13296354, 22160590, 33240885, 66481770]

約数ペア:

[(1, 66481770), (2, 33240885), (3, 22160590), (5, 13296354), (6, 11080295), (10, 6648177), (15, 4432118), (30, 2216059), (499, 133230), (998, 66615), (1497, 44410), (2495, 26646), (2994, 22205), (4441, 14970), (4990, 13323), (7485, 8882)]