66866970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{5881}}^1$

素因数の和:6270

約数の個数: 32

約数和(自身を含む): 160931520

約数和(自身を除く): 94064550

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 379, 758, 1137, 1895, 2274, 3790, 5685, 5881, 11370, 11762, 17643, 29405, 35286, 58810, 88215, 176430, 2228899, 4457798, 6686697, 11144495, 13373394, 22288990, 33433485, 66866970]

約数ペア:

[(1, 66866970), (2, 33433485), (3, 22288990), (5, 13373394), (6, 11144495), (10, 6686697), (15, 4457798), (30, 2228899), (379, 176430), (758, 88215), (1137, 58810), (1895, 35286), (2274, 29405), (3790, 17643), (5685, 11762), (5881, 11370)]