30494688

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1973}}^1$

素因数の和:2016

約数の個数: 96

約数和(自身を含む): 95510016

約数和(自身を除く): 65015328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 69, 84, 92, 96, 112, 138, 161, 168, 184, 224, 276, 322, 336, 368, 483, 552, 644, 672, 736, 966, 1104, 1288, 1932, 1973, 2208, 2576, 3864, 3946, 5152, 5919, 7728, 7892, 11838, 13811, 15456, 15784, 23676, 27622, 31568, 41433, 45379, 47352, 55244, 63136, 82866, 90758, 94704, 110488, 136137, 165732, 181516, 189408, 220976, 272274, 317653, 331464, 363032, 441952, 544548, 635306, 662928, 726064, 952959, 1089096, 1270612, 1325856, 1452128, 1905918, 2178192, 2541224, 3811836, 4356384, 5082448, 7623672, 10164896, 15247344, 30494688]

約数ペア:

[(1, 30494688), (2, 15247344), (3, 10164896), (4, 7623672), (6, 5082448), (7, 4356384), (8, 3811836), (12, 2541224), (14, 2178192), (16, 1905918), (21, 1452128), (23, 1325856), (24, 1270612), (28, 1089096), (32, 952959), (42, 726064), (46, 662928), (48, 635306), (56, 544548), (69, 441952), (84, 363032), (92, 331464), (96, 317653), (112, 272274), (138, 220976), (161, 189408), (168, 181516), (184, 165732), (224, 136137), (276, 110488), (322, 94704), (336, 90758), (368, 82866), (483, 63136), (552, 55244), (644, 47352), (672, 45379), (736, 41433), (966, 31568), (1104, 27622), (1288, 23676), (1932, 15784), (1973, 15456), (2208, 13811), (2576, 11838), (3864, 7892), (3946, 7728), (5152, 5919)]