19322010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{71563}}^1$

素因数の和:71579

約数の個数: 32

約数和(自身を含む): 51526080

約数和(自身を除く): 32204070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 71563, 143126, 214689, 357815, 429378, 644067, 715630, 1073445, 1288134, 1932201, 2146890, 3220335, 3864402, 6440670, 9661005, 19322010]

約数ペア:

[(1, 19322010), (2, 9661005), (3, 6440670), (5, 3864402), (6, 3220335), (9, 2146890), (10, 1932201), (15, 1288134), (18, 1073445), (27, 715630), (30, 644067), (45, 429378), (54, 357815), (90, 214689), (135, 143126), (270, 71563)]