108549990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{402037}}^1$

素因数の和:402053

約数の個数: 32

約数和(自身を含む): 289467360

約数和(自身を除く): 180917370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 402037, 804074, 1206111, 2010185, 2412222, 3618333, 4020370, 6030555, 7236666, 10854999, 12061110, 18091665, 21709998, 36183330, 54274995, 108549990]

約数ペア:

[(1, 108549990), (2, 54274995), (3, 36183330), (5, 21709998), (6, 18091665), (9, 12061110), (10, 10854999), (15, 7236666), (18, 6030555), (27, 4020370), (30, 3618333), (45, 2412222), (54, 2010185), (90, 1206111), (135, 804074), (270, 402037)]