9029930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9923}}^1$

素因数の和:9950

約数の個数: 32

約数和(自身を含む): 20006784

約数和(自身を除く): 10976854

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 9923, 19846, 49615, 69461, 99230, 128999, 138922, 257998, 347305, 644995, 694610, 902993, 1289990, 1805986, 4514965, 9029930]

約数ペア:

[(1, 9029930), (2, 4514965), (5, 1805986), (7, 1289990), (10, 902993), (13, 694610), (14, 644995), (26, 347305), (35, 257998), (65, 138922), (70, 128999), (91, 99230), (130, 69461), (182, 49615), (455, 19846), (910, 9923)]