9487620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{52709}}^1$

素因数の和:52724

約数の個数: 36

約数和(自身を含む): 28779660

約数和(自身を除く): 19292040

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 52709, 105418, 158127, 210836, 263545, 316254, 474381, 527090, 632508, 790635, 948762, 1054180, 1581270, 1897524, 2371905, 3162540, 4743810, 9487620]

約数ペア:

[(1, 9487620), (2, 4743810), (3, 3162540), (4, 2371905), (5, 1897524), (6, 1581270), (9, 1054180), (10, 948762), (12, 790635), (15, 632508), (18, 527090), (20, 474381), (30, 316254), (36, 263545), (45, 210836), (60, 158127), (90, 105418), (180, 52709)]