27609470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20759}}^1$

素因数の和:20792

約数の個数: 32

約数和(自身を含む): 59788800

約数和(自身を除く): 32179330

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 20759, 41518, 103795, 145313, 207590, 290626, 394421, 726565, 788842, 1453130, 1972105, 2760947, 3944210, 5521894, 13804735, 27609470]

約数ペア:

[(1, 27609470), (2, 13804735), (5, 5521894), (7, 3944210), (10, 2760947), (14, 1972105), (19, 1453130), (35, 788842), (38, 726565), (70, 394421), (95, 290626), (133, 207590), (190, 145313), (266, 103795), (665, 41518), (1330, 20759)]