1897620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31627}}^1$

素因数の和:31639

約数の個数: 24

約数和(自身を含む): 5313504

約数和(自身を除く): 3415884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 31627, 63254, 94881, 126508, 158135, 189762, 316270, 379524, 474405, 632540, 948810, 1897620]

約数ペア:

[(1, 1897620), (2, 948810), (3, 632540), (4, 474405), (5, 379524), (6, 316270), (10, 189762), (12, 158135), (15, 126508), (20, 94881), (30, 63254), (60, 31627)]