27803460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^3$

素因数の和:118

約数の個数: 96

約数和(自身を含む): 84873600

約数和(自身を除く): 57070140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 29, 30, 38, 57, 58, 60, 76, 87, 95, 114, 116, 145, 174, 190, 228, 285, 290, 348, 380, 435, 551, 570, 580, 841, 870, 1102, 1140, 1653, 1682, 1740, 2204, 2523, 2755, 3306, 3364, 4205, 5046, 5510, 6612, 8265, 8410, 10092, 11020, 12615, 15979, 16530, 16820, 24389, 25230, 31958, 33060, 47937, 48778, 50460, 63916, 73167, 79895, 95874, 97556, 121945, 146334, 159790, 191748, 239685, 243890, 292668, 319580, 365835, 463391, 479370, 487780, 731670, 926782, 958740, 1390173, 1463340, 1853564, 2316955, 2780346, 4633910, 5560692, 6950865, 9267820, 13901730, 27803460]

約数ペア:

[(1, 27803460), (2, 13901730), (3, 9267820), (4, 6950865), (5, 5560692), (6, 4633910), (10, 2780346), (12, 2316955), (15, 1853564), (19, 1463340), (20, 1390173), (29, 958740), (30, 926782), (38, 731670), (57, 487780), (58, 479370), (60, 463391), (76, 365835), (87, 319580), (95, 292668), (114, 243890), (116, 239685), (145, 191748), (174, 159790), (190, 146334), (228, 121945), (285, 97556), (290, 95874), (348, 79895), (380, 73167), (435, 63916), (551, 50460), (570, 48778), (580, 47937), (841, 33060), (870, 31958), (1102, 25230), (1140, 24389), (1653, 16820), (1682, 16530), (1740, 15979), (2204, 12615), (2523, 11020), (2755, 10092), (3306, 8410), (3364, 8265), (4205, 6612), (5046, 5510)]