28933110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{2129}}^1$

素因数の和:2293

約数の個数: 48

約数和(自身を含む): 75759840

約数和(自身を除く): 46826730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 151, 302, 453, 755, 906, 1359, 1510, 2129, 2265, 2718, 4258, 4530, 6387, 6795, 10645, 12774, 13590, 19161, 21290, 31935, 38322, 63870, 95805, 191610, 321479, 642958, 964437, 1607395, 1928874, 2893311, 3214790, 4822185, 5786622, 9644370, 14466555, 28933110]

約数ペア:

[(1, 28933110), (2, 14466555), (3, 9644370), (5, 5786622), (6, 4822185), (9, 3214790), (10, 2893311), (15, 1928874), (18, 1607395), (30, 964437), (45, 642958), (90, 321479), (151, 191610), (302, 95805), (453, 63870), (755, 38322), (906, 31935), (1359, 21290), (1510, 19161), (2129, 13590), (2265, 12774), (2718, 10645), (4258, 6795), (4530, 6387)]