2583990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{28711}}^1$

素因数の和:28724

約数の個数: 24

約数和(自身を含む): 6718608

約数和(自身を除く): 4134618

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 28711, 57422, 86133, 143555, 172266, 258399, 287110, 430665, 516798, 861330, 1291995, 2583990]

約数ペア:

[(1, 2583990), (2, 1291995), (3, 861330), (5, 516798), (6, 430665), (9, 287110), (10, 258399), (15, 172266), (18, 143555), (30, 86133), (45, 57422), (90, 28711)]