30513728

素因数分解:

$2^6\times 7^1\times {\mathrm{68111}}^1$

素因数の和:68130

約数の個数: 28

約数和(自身を含む): 69201792

約数和(自身を除く): 38688064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 68111, 136222, 272444, 476777, 544888, 953554, 1089776, 1907108, 2179552, 3814216, 4359104, 7628432, 15256864, 30513728]

約数ペア:

[(1, 30513728), (2, 15256864), (4, 7628432), (7, 4359104), (8, 3814216), (14, 2179552), (16, 1907108), (28, 1089776), (32, 953554), (56, 544888), (64, 476777), (112, 272444), (224, 136222), (448, 68111)]