27459010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{431}}^1$

素因数の和:738

約数の個数: 32

約数和(自身を含む): 51881472

約数和(自身を除く): 24422462

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 277, 431, 554, 862, 1385, 2155, 2770, 4310, 6371, 9913, 12742, 19826, 31855, 49565, 63710, 99130, 119387, 238774, 596935, 1193870, 2745901, 5491802, 13729505, 27459010]

約数ペア:

[(1, 27459010), (2, 13729505), (5, 5491802), (10, 2745901), (23, 1193870), (46, 596935), (115, 238774), (230, 119387), (277, 99130), (431, 63710), (554, 49565), (862, 31855), (1385, 19826), (2155, 12742), (2770, 9913), (4310, 6371)]