29830234

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{15329}}^1$

素因数の和:15477

約数の個数: 16

約数和(自身を含む): 51508800

約数和(自身を除く): 21678566

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 15329, 30658, 107303, 214606, 2130731, 4261462, 14915117, 29830234]

約数ペア:

[(1, 29830234), (2, 14915117), (7, 4261462), (14, 2130731), (139, 214606), (278, 107303), (973, 30658), (1946, 15329)]