30250864

素因数分解:

$2^4\times 7^1\times {\mathrm{270097}}^1$

素因数の和:270112

約数の個数: 20

約数和(自身を含む): 66984304

約数和(自身を除く): 36733440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 270097, 540194, 1080388, 1890679, 2160776, 3781358, 4321552, 7562716, 15125432, 30250864]

約数ペア:

[(1, 30250864), (2, 15125432), (4, 7562716), (7, 4321552), (8, 3781358), (14, 2160776), (16, 1890679), (28, 1080388), (56, 540194), (112, 270097)]