130284290

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{183499}}^1$

素因数の和:183577

約数の個数: 16

約数和(自身を含む): 237816000

約数和(自身を除く): 107531710

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 183499, 366998, 917495, 1834990, 13028429, 26056858, 65142145, 130284290]

約数ペア:

[(1, 130284290), (2, 65142145), (5, 26056858), (10, 13028429), (71, 1834990), (142, 917495), (355, 366998), (710, 183499)]