28302530

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{53401}}^1$

素因数の和:53461

約数の個数: 16

約数和(自身を含む): 51906744

約数和(自身を除く): 23604214

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 53401, 106802, 267005, 534010, 2830253, 5660506, 14151265, 28302530]

約数ペア:

[(1, 28302530), (2, 14151265), (5, 5660506), (10, 2830253), (53, 534010), (106, 267005), (265, 106802), (530, 53401)]