31888896490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{277}}^1\times {\mathrm{9781}}^1$

素因数の和:10183

約数の個数: 64

約数和(自身を含む): 63438069888

約数和(自身を除く): 31549173398

約数列:

[1, 2, 5, 10, 11, 22, 55, 107, 110, 214, 277, 535, 554, 1070, 1177, 1385, 2354, 2770, 3047, 5885, 6094, 9781, 11770, 15235, 19562, 29639, 30470, 48905, 59278, 97810, 107591, 148195, 215182, 296390, 326029, 537955, 652058, 1046567, 1075910, 1630145, 2093134, 2709337, 3260290, 5232835, 5418674, 10465670, 11512237, 13546685, 23024474, 27093370, 29802707, 57561185, 59605414, 115122370, 149013535, 289899059, 298027070, 579798118, 1449495295, 2898990590, 3188889649, 6377779298, 15944448245, 31888896490]

約数ペア:

[(1, 31888896490), (2, 15944448245), (5, 6377779298), (10, 3188889649), (11, 2898990590), (22, 1449495295), (55, 579798118), (107, 298027070), (110, 289899059), (214, 149013535), (277, 115122370), (535, 59605414), (554, 57561185), (1070, 29802707), (1177, 27093370), (1385, 23024474), (2354, 13546685), (2770, 11512237), (3047, 10465670), (5885, 5418674), (6094, 5232835), (9781, 3260290), (11770, 2709337), (15235, 2093134), (19562, 1630145), (29639, 1075910), (30470, 1046567), (48905, 652058), (59278, 537955), (97810, 326029), (107591, 296390), (148195, 215182)]