30770208

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{15263}}^1$

素因数の和:15286

約数の個数: 72

約数和(自身を含む): 100009728

約数和(自身を除く): 69239520

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 15263, 30526, 45789, 61052, 91578, 106841, 122104, 137367, 183156, 213682, 244208, 274734, 320523, 366312, 427364, 488416, 549468, 641046, 732624, 854728, 961569, 1098936, 1282092, 1465248, 1709456, 1923138, 2197872, 2564184, 3418912, 3846276, 4395744, 5128368, 7692552, 10256736, 15385104, 30770208]

約数ペア:

[(1, 30770208), (2, 15385104), (3, 10256736), (4, 7692552), (6, 5128368), (7, 4395744), (8, 3846276), (9, 3418912), (12, 2564184), (14, 2197872), (16, 1923138), (18, 1709456), (21, 1465248), (24, 1282092), (28, 1098936), (32, 961569), (36, 854728), (42, 732624), (48, 641046), (56, 549468), (63, 488416), (72, 427364), (84, 366312), (96, 320523), (112, 274734), (126, 244208), (144, 213682), (168, 183156), (224, 137367), (252, 122104), (288, 106841), (336, 91578), (504, 61052), (672, 45789), (1008, 30526), (2016, 15263)]