28435110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{433}}^1$

素因数の和:653

約数の個数: 64

約数和(自身を含む): 74995200

約数和(自身を除く): 46560090

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 199, 330, 398, 433, 597, 866, 995, 1194, 1299, 1990, 2165, 2189, 2598, 2985, 4330, 4378, 4763, 5970, 6495, 6567, 9526, 10945, 12990, 13134, 14289, 21890, 23815, 28578, 32835, 47630, 65670, 71445, 86167, 142890, 172334, 258501, 430835, 517002, 861670, 947837, 1292505, 1895674, 2585010, 2843511, 4739185, 5687022, 9478370, 14217555, 28435110]

約数ペア:

[(1, 28435110), (2, 14217555), (3, 9478370), (5, 5687022), (6, 4739185), (10, 2843511), (11, 2585010), (15, 1895674), (22, 1292505), (30, 947837), (33, 861670), (55, 517002), (66, 430835), (110, 258501), (165, 172334), (199, 142890), (330, 86167), (398, 71445), (433, 65670), (597, 47630), (866, 32835), (995, 28578), (1194, 23815), (1299, 21890), (1990, 14289), (2165, 13134), (2189, 12990), (2598, 10945), (2985, 9526), (4330, 6567), (4378, 6495), (4763, 5970)]