27531570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4391}}^1$

素因数の和:4431

約数の個数: 64

約数和(自身を含む): 75893760

約数和(自身を除く): 48362190

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 95, 110, 114, 165, 190, 209, 285, 330, 418, 570, 627, 1045, 1254, 2090, 3135, 4391, 6270, 8782, 13173, 21955, 26346, 43910, 48301, 65865, 83429, 96602, 131730, 144903, 166858, 241505, 250287, 289806, 417145, 483010, 500574, 724515, 834290, 917719, 1251435, 1449030, 1835438, 2502870, 2753157, 4588595, 5506314, 9177190, 13765785, 27531570]

約数ペア:

[(1, 27531570), (2, 13765785), (3, 9177190), (5, 5506314), (6, 4588595), (10, 2753157), (11, 2502870), (15, 1835438), (19, 1449030), (22, 1251435), (30, 917719), (33, 834290), (38, 724515), (55, 500574), (57, 483010), (66, 417145), (95, 289806), (110, 250287), (114, 241505), (165, 166858), (190, 144903), (209, 131730), (285, 96602), (330, 83429), (418, 65865), (570, 48301), (627, 43910), (1045, 26346), (1254, 21955), (2090, 13173), (3135, 8782), (4391, 6270)]