119172990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1009}}^1$

素因数の和:1177

約数の個数: 64

約数和(自身を含む): 297861120

約数和(自身を除く): 178688130

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 127, 155, 186, 254, 310, 381, 465, 635, 762, 930, 1009, 1270, 1905, 2018, 3027, 3810, 3937, 5045, 6054, 7874, 10090, 11811, 15135, 19685, 23622, 30270, 31279, 39370, 59055, 62558, 93837, 118110, 128143, 156395, 187674, 256286, 312790, 384429, 469185, 640715, 768858, 938370, 1281430, 1922145, 3844290, 3972433, 7944866, 11917299, 19862165, 23834598, 39724330, 59586495, 119172990]

約数ペア:

[(1, 119172990), (2, 59586495), (3, 39724330), (5, 23834598), (6, 19862165), (10, 11917299), (15, 7944866), (30, 3972433), (31, 3844290), (62, 1922145), (93, 1281430), (127, 938370), (155, 768858), (186, 640715), (254, 469185), (310, 384429), (381, 312790), (465, 256286), (635, 187674), (762, 156395), (930, 128143), (1009, 118110), (1270, 93837), (1905, 62558), (2018, 59055), (3027, 39370), (3810, 31279), (3937, 30270), (5045, 23622), (6054, 19685), (7874, 15135), (10090, 11811)]