27316660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4759}}^1$

素因数の和:4816

約数の個数: 48

約数和(自身を含む): 67173120

約数和(自身を除く): 39856460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 820, 1148, 1435, 2870, 4759, 5740, 9518, 19036, 23795, 33313, 47590, 66626, 95180, 133252, 166565, 195119, 333130, 390238, 666260, 780476, 975595, 1365833, 1951190, 2731666, 3902380, 5463332, 6829165, 13658330, 27316660]

約数ペア:

[(1, 27316660), (2, 13658330), (4, 6829165), (5, 5463332), (7, 3902380), (10, 2731666), (14, 1951190), (20, 1365833), (28, 975595), (35, 780476), (41, 666260), (70, 390238), (82, 333130), (140, 195119), (164, 166565), (205, 133252), (287, 95180), (410, 66626), (574, 47590), (820, 33313), (1148, 23795), (1435, 19036), (2870, 9518), (4759, 5740)]