30136274

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{18089}}^1$

素因数の和:18122

約数の個数: 24

約数和(自身を含む): 55681020

約数和(自身を除く): 25544746

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 833, 1666, 18089, 36178, 126623, 253246, 307513, 615026, 886361, 1772722, 2152591, 4305182, 15068137, 30136274]

約数ペア:

[(1, 30136274), (2, 15068137), (7, 4305182), (14, 2152591), (17, 1772722), (34, 886361), (49, 615026), (98, 307513), (119, 253246), (238, 126623), (833, 36178), (1666, 18089)]