289983180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{166657}}^1$

素因数の和:166698

約数の個数: 48

約数和(自身を含む): 839956320

約数和(自身を除く): 549973140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 166657, 333314, 499971, 666628, 833285, 999942, 1666570, 1999884, 2499855, 3333140, 4833053, 4999710, 9666106, 9999420, 14499159, 19332212, 24165265, 28998318, 48330530, 57996636, 72495795, 96661060, 144991590, 289983180]

約数ペア:

[(1, 289983180), (2, 144991590), (3, 96661060), (4, 72495795), (5, 57996636), (6, 48330530), (10, 28998318), (12, 24165265), (15, 19332212), (20, 14499159), (29, 9999420), (30, 9666106), (58, 4999710), (60, 4833053), (87, 3333140), (116, 2499855), (145, 1999884), (174, 1666570), (290, 999942), (348, 833285), (435, 666628), (580, 499971), (870, 333314), (1740, 166657)]