30958377

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{641}}^1\times {\mathrm{947}}^1$

素因数の和:1608

約数の個数: 16

約数和(自身を含む): 43820352

約数和(自身を除く): 12861975

約数列:

[1, 3, 17, 51, 641, 947, 1923, 2841, 10897, 16099, 32691, 48297, 607027, 1821081, 10319459, 30958377]

約数ペア:

[(1, 30958377), (3, 10319459), (17, 1821081), (51, 607027), (641, 48297), (947, 32691), (1923, 16099), (2841, 10897)]