30551814

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{23251}}^1$

素因数の和:23332

約数の個数: 24

約数和(自身を含む): 67105272

約数和(自身を除く): 36553458

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 23251, 46502, 69753, 139506, 209259, 418518, 1697323, 3394646, 5091969, 10183938, 15275907, 30551814]

約数ペア:

[(1, 30551814), (2, 15275907), (3, 10183938), (6, 5091969), (9, 3394646), (18, 1697323), (73, 418518), (146, 209259), (219, 139506), (438, 69753), (657, 46502), (1314, 23251)]