31180060

素因数分解:

$2^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{6691}}^1$

素因数の和:6933

約数の個数: 24

約数和(自身を含む): 65768976

約数和(自身を除く): 34588916

約数列:

[1, 2, 4, 5, 10, 20, 233, 466, 932, 1165, 2330, 4660, 6691, 13382, 26764, 33455, 66910, 133820, 1559003, 3118006, 6236012, 7795015, 15590030, 31180060]

約数ペア:

[(1, 31180060), (2, 15590030), (4, 7795015), (5, 6236012), (10, 3118006), (20, 1559003), (233, 133820), (466, 66910), (932, 33455), (1165, 26764), (2330, 13382), (4660, 6691)]