171115020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{950639}}^1$

素因数の和:950654

約数の個数: 36

約数和(自身を含む): 519049440

約数和(自身を除く): 347934420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 950639, 1901278, 2851917, 3802556, 4753195, 5703834, 8555751, 9506390, 11407668, 14259585, 17111502, 19012780, 28519170, 34223004, 42778755, 57038340, 85557510, 171115020]

約数ペア:

[(1, 171115020), (2, 85557510), (3, 57038340), (4, 42778755), (5, 34223004), (6, 28519170), (9, 19012780), (10, 17111502), (12, 14259585), (15, 11407668), (18, 9506390), (20, 8555751), (30, 5703834), (36, 4753195), (45, 3802556), (60, 2851917), (90, 1901278), (180, 950639)]