30623054

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{198851}}^1$

素因数の和:198871

約数の個数: 16

約数和(自身を含む): 57269376

約数和(自身を除く): 26646322

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 198851, 397702, 1391957, 2187361, 2783914, 4374722, 15311527, 30623054]

約数ペア:

[(1, 30623054), (2, 15311527), (7, 4374722), (11, 2783914), (14, 2187361), (22, 1391957), (77, 397702), (154, 198851)]