826147620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1529903}}^1$

素因数の和:1529921

約数の個数: 48

約数和(自身を含む): 2570238720

約数和(自身を除く): 1744091100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 1529903, 3059806, 4589709, 6119612, 7649515, 9179418, 13769127, 15299030, 18358836, 22948545, 27538254, 30598060, 41307381, 45897090, 55076508, 68845635, 82614762, 91794180, 137691270, 165229524, 206536905, 275382540, 413073810, 826147620]

約数ペア:

[(1, 826147620), (2, 413073810), (3, 275382540), (4, 206536905), (5, 165229524), (6, 137691270), (9, 91794180), (10, 82614762), (12, 68845635), (15, 55076508), (18, 45897090), (20, 41307381), (27, 30598060), (30, 27538254), (36, 22948545), (45, 18358836), (54, 15299030), (60, 13769127), (90, 9179418), (108, 7649515), (135, 6119612), (180, 4589709), (270, 3059806), (540, 1529903)]