17962110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1831}}^1$

素因数の和:1953

約数の個数: 48

約数和(自身を含む): 47155680

約数和(自身を除く): 29193570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 109, 218, 327, 545, 654, 981, 1090, 1635, 1831, 1962, 3270, 3662, 4905, 5493, 9155, 9810, 10986, 16479, 18310, 27465, 32958, 54930, 82395, 164790, 199579, 399158, 598737, 997895, 1197474, 1796211, 1995790, 2993685, 3592422, 5987370, 8981055, 17962110]

約数ペア:

[(1, 17962110), (2, 8981055), (3, 5987370), (5, 3592422), (6, 2993685), (9, 1995790), (10, 1796211), (15, 1197474), (18, 997895), (30, 598737), (45, 399158), (90, 199579), (109, 164790), (218, 82395), (327, 54930), (545, 32958), (654, 27465), (981, 18310), (1090, 16479), (1635, 10986), (1831, 9810), (1962, 9155), (3270, 5493), (3662, 4905)]