30745876

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{57793}}^1$

素因数の和:57823

約数の個数: 24

約数和(自身を含む): 64729280

約数和(自身を除く): 33983404

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 57793, 115586, 231172, 404551, 809102, 1098067, 1618204, 2196134, 4392268, 7686469, 15372938, 30745876]

約数ペア:

[(1, 30745876), (2, 15372938), (4, 7686469), (7, 4392268), (14, 2196134), (19, 1618204), (28, 1098067), (38, 809102), (76, 404551), (133, 231172), (266, 115586), (532, 57793)]