84271510

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{81817}}^1$

素因数の和:81927

約数の個数: 16

約数和(自身を含む): 153163296

約数和(自身を除く): 68891786

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 81817, 163634, 409085, 818170, 8427151, 16854302, 42135755, 84271510]

約数ペア:

[(1, 84271510), (2, 42135755), (5, 16854302), (10, 8427151), (103, 818170), (206, 409085), (515, 163634), (1030, 81817)]