6820990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1051}}^1$

素因数の和:1128

約数の個数: 32

約数和(自身を含む): 13633920

約数和(自身を除く): 6812930

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 110, 118, 295, 590, 649, 1051, 1298, 2102, 3245, 5255, 6490, 10510, 11561, 23122, 57805, 62009, 115610, 124018, 310045, 620090, 682099, 1364198, 3410495, 6820990]

約数ペア:

[(1, 6820990), (2, 3410495), (5, 1364198), (10, 682099), (11, 620090), (22, 310045), (55, 124018), (59, 115610), (110, 62009), (118, 57805), (295, 23122), (590, 11561), (649, 10510), (1051, 6490), (1298, 5255), (2102, 3245)]