61602180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{54037}}^1$

素因数の和:54068

約数の個数: 48

約数和(自身を含む): 181567680

約数和(自身を除く): 119965500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 54037, 108074, 162111, 216148, 270185, 324222, 540370, 648444, 810555, 1026703, 1080740, 1621110, 2053406, 3080109, 3242220, 4106812, 5133515, 6160218, 10267030, 12320436, 15400545, 20534060, 30801090, 61602180]

約数ペア:

[(1, 61602180), (2, 30801090), (3, 20534060), (4, 15400545), (5, 12320436), (6, 10267030), (10, 6160218), (12, 5133515), (15, 4106812), (19, 3242220), (20, 3080109), (30, 2053406), (38, 1621110), (57, 1080740), (60, 1026703), (76, 810555), (95, 648444), (114, 540370), (190, 324222), (228, 270185), (285, 216148), (380, 162111), (570, 108074), (1140, 54037)]