30667154

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{811}}^1$

素因数の和:930

約数の個数: 32

約数和(自身を含む): 54800256

約数和(自身を除く): 24133102

約数列:

[1, 2, 7, 14, 37, 73, 74, 146, 259, 511, 518, 811, 1022, 1622, 2701, 5402, 5677, 11354, 18907, 30007, 37814, 59203, 60014, 118406, 210049, 414421, 420098, 828842, 2190511, 4381022, 15333577, 30667154]

約数ペア:

[(1, 30667154), (2, 15333577), (7, 4381022), (14, 2190511), (37, 828842), (73, 420098), (74, 414421), (146, 210049), (259, 118406), (511, 60014), (518, 59203), (811, 37814), (1022, 30007), (1622, 18907), (2701, 11354), (5402, 5677)]