30538382

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{29881}}^1$

素因数の和:29963

約数の個数: 16

約数和(自身を含む): 53070432

約数和(自身を除く): 22532050

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 29881, 59762, 209167, 418334, 2181313, 4362626, 15269191, 30538382]

約数ペア:

[(1, 30538382), (2, 15269191), (7, 4362626), (14, 2181313), (73, 418334), (146, 209167), (511, 59762), (1022, 29881)]