2188767150

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{1621309}}^1$

素因数の和:1621330

約数の個数: 48

約数和(自身を含む): 6031273200

約数和(自身を除く): 3842506050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 1621309, 3242618, 4863927, 8106545, 9727854, 14591781, 16213090, 24319635, 29183562, 40532725, 43775343, 48639270, 72958905, 81065450, 87550686, 121598175, 145917810, 218876715, 243196350, 364794525, 437753430, 729589050, 1094383575, 2188767150]

約数ペア:

[(1, 2188767150), (2, 1094383575), (3, 729589050), (5, 437753430), (6, 364794525), (9, 243196350), (10, 218876715), (15, 145917810), (18, 121598175), (25, 87550686), (27, 81065450), (30, 72958905), (45, 48639270), (50, 43775343), (54, 40532725), (75, 29183562), (90, 24319635), (135, 16213090), (150, 14591781), (225, 9727854), (270, 8106545), (450, 4863927), (675, 3242618), (1350, 1621309)]