2649870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29443}}^1$

素因数の和:29456

約数の個数: 24

約数和(自身を含む): 6889896

約数和(自身を除く): 4240026

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 29443, 58886, 88329, 147215, 176658, 264987, 294430, 441645, 529974, 883290, 1324935, 2649870]

約数ペア:

[(1, 2649870), (2, 1324935), (3, 883290), (5, 529974), (6, 441645), (9, 294430), (10, 264987), (15, 176658), (18, 147215), (30, 88329), (45, 58886), (90, 29443)]