27073220

素因数分解:

$2^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{5147}}^1$

素因数の和:5419

約数の個数: 24

約数和(自身を含む): 57081024

約数和(自身を除く): 30007804

約数列:

[1, 2, 4, 5, 10, 20, 263, 526, 1052, 1315, 2630, 5147, 5260, 10294, 20588, 25735, 51470, 102940, 1353661, 2707322, 5414644, 6768305, 13536610, 27073220]

約数ペア:

[(1, 27073220), (2, 13536610), (4, 6768305), (5, 5414644), (10, 2707322), (20, 1353661), (263, 102940), (526, 51470), (1052, 25735), (1315, 20588), (2630, 10294), (5147, 5260)]