30737728

素因数分解:

$2^6\times 7^1\times {\mathrm{68611}}^1$

素因数の和:68630

約数の個数: 28

約数和(自身を含む): 69709792

約数和(自身を除く): 38972064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 68611, 137222, 274444, 480277, 548888, 960554, 1097776, 1921108, 2195552, 3842216, 4391104, 7684432, 15368864, 30737728]

約数ペア:

[(1, 30737728), (2, 15368864), (4, 7684432), (7, 4391104), (8, 3842216), (14, 2195552), (16, 1921108), (28, 1097776), (32, 960554), (56, 548888), (64, 480277), (112, 274444), (224, 137222), (448, 68611)]