2189144610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{8107943}}^1$

素因数の和:8107959

約数の個数: 32

約数和(自身を含む): 5837719680

約数和(自身を除く): 3648575070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 8107943, 16215886, 24323829, 40539715, 48647658, 72971487, 81079430, 121619145, 145942974, 218914461, 243238290, 364857435, 437828922, 729714870, 1094572305, 2189144610]

約数ペア:

[(1, 2189144610), (2, 1094572305), (3, 729714870), (5, 437828922), (6, 364857435), (9, 243238290), (10, 218914461), (15, 145942974), (18, 121619145), (27, 81079430), (30, 72971487), (45, 48647658), (54, 40539715), (90, 24323829), (135, 16215886), (270, 8107943)]