2057704830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1979}}^1\times {\mathrm{3851}}^1$

素因数の和:5846

約数の個数: 64

約数和(自身を含む): 5491411200

約数和(自身を除く): 3433706370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1979, 3851, 3958, 5937, 7702, 9895, 11553, 11874, 17811, 19255, 19790, 23106, 29685, 34659, 35622, 38510, 53433, 57765, 59370, 69318, 89055, 103977, 106866, 115530, 173295, 178110, 207954, 267165, 346590, 519885, 534330, 1039770, 7621129, 15242258, 22863387, 38105645, 45726774, 68590161, 76211290, 114316935, 137180322, 205770483, 228633870, 342950805, 411540966, 685901610, 1028852415, 2057704830]

約数ペア:

[(1, 2057704830), (2, 1028852415), (3, 685901610), (5, 411540966), (6, 342950805), (9, 228633870), (10, 205770483), (15, 137180322), (18, 114316935), (27, 76211290), (30, 68590161), (45, 45726774), (54, 38105645), (90, 22863387), (135, 15242258), (270, 7621129), (1979, 1039770), (3851, 534330), (3958, 519885), (5937, 346590), (7702, 267165), (9895, 207954), (11553, 178110), (11874, 173295), (17811, 115530), (19255, 106866), (19790, 103977), (23106, 89055), (29685, 69318), (34659, 59370), (35622, 57765), (38510, 53433)]