86142330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{22259}}^1$

素因数の和:22315

約数の個数: 48

約数和(自身を含む): 229188960

約数和(自身を除く): 143046630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 22259, 44518, 66777, 111295, 133554, 200331, 222590, 333885, 400662, 667770, 957137, 1001655, 1914274, 2003310, 2871411, 4785685, 5742822, 8614233, 9571370, 14357055, 17228466, 28714110, 43071165, 86142330]

約数ペア:

[(1, 86142330), (2, 43071165), (3, 28714110), (5, 17228466), (6, 14357055), (9, 9571370), (10, 8614233), (15, 5742822), (18, 4785685), (30, 2871411), (43, 2003310), (45, 1914274), (86, 1001655), (90, 957137), (129, 667770), (215, 400662), (258, 333885), (387, 222590), (430, 200331), (645, 133554), (774, 111295), (1290, 66777), (1935, 44518), (3870, 22259)]