27143540

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{23003}}^1$

素因数の和:23071

約数の個数: 24

約数和(自身を含む): 57970080

約数和(自身を除く): 30826540

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 23003, 46006, 92012, 115015, 230030, 460060, 1357177, 2714354, 5428708, 6785885, 13571770, 27143540]

約数ペア:

[(1, 27143540), (2, 13571770), (4, 6785885), (5, 5428708), (10, 2714354), (20, 1357177), (59, 460060), (118, 230030), (236, 115015), (295, 92012), (590, 46006), (1180, 23003)]