27577060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11587}}^1$

素因数の和:11620

約数の個数: 48

約数和(自身を含む): 70084224

約数和(自身を除く): 42507164

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 11587, 23174, 46348, 57935, 81109, 115870, 162218, 196979, 231740, 324436, 393958, 405545, 787916, 811090, 984895, 1378853, 1622180, 1969790, 2757706, 3939580, 5515412, 6894265, 13788530, 27577060]

約数ペア:

[(1, 27577060), (2, 13788530), (4, 6894265), (5, 5515412), (7, 3939580), (10, 2757706), (14, 1969790), (17, 1622180), (20, 1378853), (28, 984895), (34, 811090), (35, 787916), (68, 405545), (70, 393958), (85, 324436), (119, 231740), (140, 196979), (170, 162218), (238, 115870), (340, 81109), (476, 57935), (595, 46348), (1190, 23174), (2380, 11587)]