64542910

素因数分解:

$2^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{28433}}^1$

素因数の和:28667

約数の個数: 16

約数和(自身を含む): 116693136

約数和(自身を除く): 52150226

約数列:

[1, 2, 5, 10, 227, 454, 1135, 2270, 28433, 56866, 142165, 284330, 6454291, 12908582, 32271455, 64542910]

約数ペア:

[(1, 64542910), (2, 32271455), (5, 12908582), (10, 6454291), (227, 284330), (454, 142165), (1135, 56866), (2270, 28433)]