27830065620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{251947}}^1$

素因数の和:252229

約数の個数: 96

約数和(自身を含む): 89395181568

約数和(自身を除く): 61565115948

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 263, 420, 526, 789, 1052, 1315, 1578, 1841, 2630, 3156, 3682, 3945, 5260, 5523, 7364, 7890, 9205, 11046, 15780, 18410, 22092, 27615, 36820, 55230, 110460, 251947, 503894, 755841, 1007788, 1259735, 1511682, 1763629, 2519470, 3023364, 3527258, 3779205, 5038940, 5290887, 7054516, 7558410, 8818145, 10581774, 15116820, 17636290, 21163548, 26454435, 35272580, 52908870, 66262061, 105817740, 132524122, 198786183, 265048244, 331310305, 397572366, 463834427, 662620610, 795144732, 927668854, 993930915, 1325241220, 1391503281, 1855337708, 1987861830, 2319172135, 2783006562, 3975723660, 4638344270, 5566013124, 6957516405, 9276688540, 13915032810, 27830065620]

約数ペア:

[(1, 27830065620), (2, 13915032810), (3, 9276688540), (4, 6957516405), (5, 5566013124), (6, 4638344270), (7, 3975723660), (10, 2783006562), (12, 2319172135), (14, 1987861830), (15, 1855337708), (20, 1391503281), (21, 1325241220), (28, 993930915), (30, 927668854), (35, 795144732), (42, 662620610), (60, 463834427), (70, 397572366), (84, 331310305), (105, 265048244), (140, 198786183), (210, 132524122), (263, 105817740), (420, 66262061), (526, 52908870), (789, 35272580), (1052, 26454435), (1315, 21163548), (1578, 17636290), (1841, 15116820), (2630, 10581774), (3156, 8818145), (3682, 7558410), (3945, 7054516), (5260, 5290887), (5523, 5038940), (7364, 3779205), (7890, 3527258), (9205, 3023364), (11046, 2519470), (15780, 1763629), (18410, 1511682), (22092, 1259735), (27615, 1007788), (36820, 755841), (55230, 503894), (110460, 251947)]