2057670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{7621}}^1$

素因数の和:7637

約数の個数: 32

約数和(自身を含む): 5487840

約数和(自身を除く): 3430170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 7621, 15242, 22863, 38105, 45726, 68589, 76210, 114315, 137178, 205767, 228630, 342945, 411534, 685890, 1028835, 2057670]

約数ペア:

[(1, 2057670), (2, 1028835), (3, 685890), (5, 411534), (6, 342945), (9, 228630), (10, 205767), (15, 137178), (18, 114315), (27, 76210), (30, 68589), (45, 45726), (54, 38105), (90, 22863), (135, 15242), (270, 7621)]