489089610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1811443}}^1$

素因数の和:1811459

約数の個数: 32

約数和(自身を含む): 1304239680

約数和(自身を除く): 815150070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1811443, 3622886, 5434329, 9057215, 10868658, 16302987, 18114430, 27171645, 32605974, 48908961, 54343290, 81514935, 97817922, 163029870, 244544805, 489089610]

約数ペア:

[(1, 489089610), (2, 244544805), (3, 163029870), (5, 97817922), (6, 81514935), (9, 54343290), (10, 48908961), (15, 32605974), (18, 27171645), (27, 18114430), (30, 16302987), (45, 10868658), (54, 9057215), (90, 5434329), (135, 3622886), (270, 1811443)]