30277442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{68501}}^1$

素因数の和:68533

約数の個数: 16

約数和(自身を含む): 51787512

約数和(自身を除く): 21510070

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 68501, 137002, 890513, 1164517, 1781026, 2329034, 15138721, 30277442]

約数ペア:

[(1, 30277442), (2, 15138721), (13, 2329034), (17, 1781026), (26, 1164517), (34, 890513), (221, 137002), (442, 68501)]