27763470

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{347}}^1$

素因数の和:494

約数の個数: 96

約数和(自身を含む): 83386368

約数和(自身を除く): 55622898

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 127, 210, 254, 315, 347, 381, 630, 635, 694, 762, 889, 1041, 1143, 1270, 1735, 1778, 1905, 2082, 2286, 2429, 2667, 3123, 3470, 3810, 4445, 4858, 5205, 5334, 5715, 6246, 7287, 8001, 8890, 10410, 11430, 12145, 13335, 14574, 15615, 16002, 21861, 24290, 26670, 31230, 36435, 40005, 43722, 44069, 72870, 80010, 88138, 109305, 132207, 218610, 220345, 264414, 308483, 396621, 440690, 616966, 661035, 793242, 925449, 1322070, 1542415, 1850898, 1983105, 2776347, 3084830, 3966210, 4627245, 5552694, 9254490, 13881735, 27763470]

約数ペア:

[(1, 27763470), (2, 13881735), (3, 9254490), (5, 5552694), (6, 4627245), (7, 3966210), (9, 3084830), (10, 2776347), (14, 1983105), (15, 1850898), (18, 1542415), (21, 1322070), (30, 925449), (35, 793242), (42, 661035), (45, 616966), (63, 440690), (70, 396621), (90, 308483), (105, 264414), (126, 220345), (127, 218610), (210, 132207), (254, 109305), (315, 88138), (347, 80010), (381, 72870), (630, 44069), (635, 43722), (694, 40005), (762, 36435), (889, 31230), (1041, 26670), (1143, 24290), (1270, 21861), (1735, 16002), (1778, 15615), (1905, 14574), (2082, 13335), (2286, 12145), (2429, 11430), (2667, 10410), (3123, 8890), (3470, 8001), (3810, 7287), (4445, 6246), (4858, 5715), (5205, 5334)]