2718990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{30211}}^1$

素因数の和:30224

約数の個数: 24

約数和(自身を含む): 7069608

約数和(自身を除く): 4350618

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 30211, 60422, 90633, 151055, 181266, 271899, 302110, 453165, 543798, 906330, 1359495, 2718990]

約数ペア:

[(1, 2718990), (2, 1359495), (3, 906330), (5, 543798), (6, 453165), (9, 302110), (10, 271899), (15, 181266), (18, 151055), (30, 90633), (45, 60422), (90, 30211)]