55803180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{54709}}^1$

素因数の和:54738

約数の個数: 48

約数和(自身を含む): 165443040

約数和(自身を除く): 109639860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 54709, 109418, 164127, 218836, 273545, 328254, 547090, 656508, 820635, 930053, 1094180, 1641270, 1860106, 2790159, 3282540, 3720212, 4650265, 5580318, 9300530, 11160636, 13950795, 18601060, 27901590, 55803180]

約数ペア:

[(1, 55803180), (2, 27901590), (3, 18601060), (4, 13950795), (5, 11160636), (6, 9300530), (10, 5580318), (12, 4650265), (15, 3720212), (17, 3282540), (20, 2790159), (30, 1860106), (34, 1641270), (51, 1094180), (60, 930053), (68, 820635), (85, 656508), (102, 547090), (170, 328254), (204, 273545), (255, 218836), (340, 164127), (510, 109418), (1020, 54709)]