55117740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{54037}}^1$

素因数の和:54066

約数の個数: 48

約数和(自身を含む): 163410912

約数和(自身を除く): 108293172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 54037, 108074, 162111, 216148, 270185, 324222, 540370, 648444, 810555, 918629, 1080740, 1621110, 1837258, 2755887, 3242220, 3674516, 4593145, 5511774, 9186290, 11023548, 13779435, 18372580, 27558870, 55117740]

約数ペア:

[(1, 55117740), (2, 27558870), (3, 18372580), (4, 13779435), (5, 11023548), (6, 9186290), (10, 5511774), (12, 4593145), (15, 3674516), (17, 3242220), (20, 2755887), (30, 1837258), (34, 1621110), (51, 1080740), (60, 918629), (68, 810555), (85, 648444), (102, 540370), (170, 324222), (204, 270185), (255, 216148), (340, 162111), (510, 108074), (1020, 54037)]