53431530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{367}}^1$

素因数の和:611

約数の個数: 64

約数和(自身を含む): 134811648

約数和(自身を除く): 81380118

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 211, 230, 345, 367, 422, 633, 690, 734, 1055, 1101, 1266, 1835, 2110, 2202, 3165, 3670, 4853, 5505, 6330, 8441, 9706, 11010, 14559, 16882, 24265, 25323, 29118, 42205, 48530, 50646, 72795, 77437, 84410, 126615, 145590, 154874, 232311, 253230, 387185, 464622, 774370, 1161555, 1781051, 2323110, 3562102, 5343153, 8905255, 10686306, 17810510, 26715765, 53431530]

約数ペア:

[(1, 53431530), (2, 26715765), (3, 17810510), (5, 10686306), (6, 8905255), (10, 5343153), (15, 3562102), (23, 2323110), (30, 1781051), (46, 1161555), (69, 774370), (115, 464622), (138, 387185), (211, 253230), (230, 232311), (345, 154874), (367, 145590), (422, 126615), (633, 84410), (690, 77437), (734, 72795), (1055, 50646), (1101, 48530), (1266, 42205), (1835, 29118), (2110, 25323), (2202, 24265), (3165, 16882), (3670, 14559), (4853, 11010), (5505, 9706), (6330, 8441)]