30705984

素因数分解:

$2^6\times 3^2\times {\mathrm{53309}}^1$

素因数の和:53327

約数の個数: 42

約数和(自身を含む): 88014810

約数和(自身を除く): 57308826

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 53309, 106618, 159927, 213236, 319854, 426472, 479781, 639708, 852944, 959562, 1279416, 1705888, 1919124, 2558832, 3411776, 3838248, 5117664, 7676496, 10235328, 15352992, 30705984]

約数ペア:

[(1, 30705984), (2, 15352992), (3, 10235328), (4, 7676496), (6, 5117664), (8, 3838248), (9, 3411776), (12, 2558832), (16, 1919124), (18, 1705888), (24, 1279416), (32, 959562), (36, 852944), (48, 639708), (64, 479781), (72, 426472), (96, 319854), (144, 213236), (192, 159927), (288, 106618), (576, 53309)]