28305356510

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{10444781}}^1$

素因数の和:10445059

約数の個数: 16

約数和(自身を含む): 51137652672

約数和(自身を除く): 22832296162

約数列:

[1, 2, 5, 10, 271, 542, 1355, 2710, 10444781, 20889562, 52223905, 104447810, 2830535651, 5661071302, 14152678255, 28305356510]

約数ペア:

[(1, 28305356510), (2, 14152678255), (5, 5661071302), (10, 2830535651), (271, 104447810), (542, 52223905), (1355, 20889562), (2710, 10444781)]