30639744

素因数分解:

$2^7\times 3^2\times {\mathrm{26597}}^1$

素因数の和:26617

約数の個数: 48

約数和(自身を含む): 88172370

約数和(自身を除く): 57532626

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 26597, 53194, 79791, 106388, 159582, 212776, 239373, 319164, 425552, 478746, 638328, 851104, 957492, 1276656, 1702208, 1914984, 2553312, 3404416, 3829968, 5106624, 7659936, 10213248, 15319872, 30639744]

約数ペア:

[(1, 30639744), (2, 15319872), (3, 10213248), (4, 7659936), (6, 5106624), (8, 3829968), (9, 3404416), (12, 2553312), (16, 1914984), (18, 1702208), (24, 1276656), (32, 957492), (36, 851104), (48, 638328), (64, 478746), (72, 425552), (96, 319164), (128, 239373), (144, 212776), (192, 159582), (288, 106388), (384, 79791), (576, 53194), (1152, 26597)]