1677461340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{106303}}^1$

素因数の和:106578

約数の個数: 48

約数和(自身を含む): 4714795008

約数和(自身を除く): 3037333668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 263, 526, 789, 1052, 1315, 1578, 2630, 3156, 3945, 5260, 7890, 15780, 106303, 212606, 318909, 425212, 531515, 637818, 1063030, 1275636, 1594545, 2126060, 3189090, 6378180, 27957689, 55915378, 83873067, 111830756, 139788445, 167746134, 279576890, 335492268, 419365335, 559153780, 838730670, 1677461340]

約数ペア:

[(1, 1677461340), (2, 838730670), (3, 559153780), (4, 419365335), (5, 335492268), (6, 279576890), (10, 167746134), (12, 139788445), (15, 111830756), (20, 83873067), (30, 55915378), (60, 27957689), (263, 6378180), (526, 3189090), (789, 2126060), (1052, 1594545), (1315, 1275636), (1578, 1063030), (2630, 637818), (3156, 531515), (3945, 425212), (5260, 318909), (7890, 212606), (15780, 106303)]