131230010

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{184831}}^1$

素因数の和:184909

約数の個数: 16

約数和(自身を含む): 239542272

約数和(自身を除く): 108312262

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 184831, 369662, 924155, 1848310, 13123001, 26246002, 65615005, 131230010]

約数ペア:

[(1, 131230010), (2, 65615005), (5, 26246002), (10, 13123001), (71, 1848310), (142, 924155), (355, 369662), (710, 184831)]