30669814

素因数分解:

$2^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{3407}}^1$

素因数の和:4059

約数の個数: 16

約数和(自身を含む): 52674048

約数和(自身を除く): 22004234

約数列:

[1, 2, 7, 14, 643, 1286, 3407, 4501, 6814, 9002, 23849, 47698, 2190701, 4381402, 15334907, 30669814]

約数ペア:

[(1, 30669814), (2, 15334907), (7, 4381402), (14, 2190701), (643, 47698), (1286, 23849), (3407, 9002), (4501, 6814)]