295011530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{13477}}^1$

素因数の和:13694

約数の個数: 32

約数和(自身を含む): 582249600

約数和(自身を除く): 287238070

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 199, 398, 995, 1990, 2189, 4378, 10945, 13477, 21890, 26954, 67385, 134770, 148247, 296494, 741235, 1482470, 2681923, 5363846, 13409615, 26819230, 29501153, 59002306, 147505765, 295011530]

約数ペア:

[(1, 295011530), (2, 147505765), (5, 59002306), (10, 29501153), (11, 26819230), (22, 13409615), (55, 5363846), (110, 2681923), (199, 1482470), (398, 741235), (995, 296494), (1990, 148247), (2189, 134770), (4378, 67385), (10945, 26954), (13477, 21890)]