2586462730

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{65101}}^1$

素因数の和:65274

約数の個数: 32

約数和(自身を含む): 4851401040

約数和(自身を除く): 2264938310

約数列:

[1, 2, 5, 10, 29, 58, 137, 145, 274, 290, 685, 1370, 3973, 7946, 19865, 39730, 65101, 130202, 325505, 651010, 1887929, 3775858, 8918837, 9439645, 17837674, 18879290, 44594185, 89188370, 258646273, 517292546, 1293231365, 2586462730]

約数ペア:

[(1, 2586462730), (2, 1293231365), (5, 517292546), (10, 258646273), (29, 89188370), (58, 44594185), (137, 18879290), (145, 17837674), (274, 9439645), (290, 8918837), (685, 3775858), (1370, 1887929), (3973, 651010), (7946, 325505), (19865, 130202), (39730, 65101)]