5449890.00000000

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{506903}}^1$

素因数の和:506917

約数の個数: 32

約数和(自身を含む): 182485440

約数和(自身を除く): 121657080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 506903, 1013806, 1520709, 2027612, 2534515, 3041418, 4055224, 5069030, 6082836, 7603545, 10138060, 12165672, 15207090, 20276120, 30414180, 60828360]

約数ペア:

[(1, 60828360), (2, 30414180), (3, 20276120), (4, 15207090), (5, 12165672), (6, 10138060), (8, 7603545), (10, 6082836), (12, 5069030), (15, 4055224), (20, 3041418), (24, 2534515), (30, 2027612), (40, 1520709), (60, 1013806), (120, 506903)]