11619990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43037}}^1$

素因数の和:43053

約数の個数: 32

約数和(自身を含む): 30987360

約数和(自身を除く): 19367370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 43037, 86074, 129111, 215185, 258222, 387333, 430370, 645555, 774666, 1161999, 1291110, 1936665, 2323998, 3873330, 5809995, 11619990]

約数ペア:

[(1, 11619990), (2, 5809995), (3, 3873330), (5, 2323998), (6, 1936665), (9, 1291110), (10, 1161999), (15, 774666), (18, 645555), (27, 430370), (30, 387333), (45, 258222), (54, 215185), (90, 129111), (135, 86074), (270, 43037)]