30937312

素因数分解:

$2^5\times 7^1\times {\mathrm{138113}}^1$

素因数の和:138130

約数の個数: 24

約数和(自身を含む): 69609456

約数和(自身を除く): 38672144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 138113, 276226, 552452, 966791, 1104904, 1933582, 2209808, 3867164, 4419616, 7734328, 15468656, 30937312]

約数ペア:

[(1, 30937312), (2, 15468656), (4, 7734328), (7, 4419616), (8, 3867164), (14, 2209808), (16, 1933582), (28, 1104904), (32, 966791), (56, 552452), (112, 276226), (224, 138113)]