86477730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^2\times {\mathrm{1559}}^1$

素因数の和:1655

約数の個数: 48

約数和(自身を含む): 212621760

約数和(自身を除く): 126144030

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 1559, 1849, 3118, 3698, 4677, 5547, 7795, 9245, 9354, 11094, 15590, 18490, 23385, 27735, 46770, 55470, 67037, 134074, 201111, 335185, 402222, 670370, 1005555, 2011110, 2882591, 5765182, 8647773, 14412955, 17295546, 28825910, 43238865, 86477730]

約数ペア:

[(1, 86477730), (2, 43238865), (3, 28825910), (5, 17295546), (6, 14412955), (10, 8647773), (15, 5765182), (30, 2882591), (43, 2011110), (86, 1005555), (129, 670370), (215, 402222), (258, 335185), (430, 201111), (645, 134074), (1290, 67037), (1559, 55470), (1849, 46770), (3118, 27735), (3698, 23385), (4677, 18490), (5547, 15590), (7795, 11094), (9245, 9354)]