2042620590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{68087353}}^1$

素因数の和:68087363

約数の個数: 16

約数和(自身を含む): 4902289488

約数和(自身を除く): 2859668898

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 68087353, 136174706, 204262059, 340436765, 408524118, 680873530, 1021310295, 2042620590]

約数ペア:

[(1, 2042620590), (2, 1021310295), (3, 680873530), (5, 408524118), (6, 340436765), (10, 204262059), (15, 136174706), (30, 68087353)]