2181810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{72727}}^1$

素因数の和:72737

約数の個数: 16

約数和(自身を含む): 5236416

約数和(自身を除く): 3054606

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 72727, 145454, 218181, 363635, 436362, 727270, 1090905, 2181810]

約数ペア:

[(1, 2181810), (2, 1090905), (3, 727270), (5, 436362), (6, 363635), (10, 218181), (15, 145454), (30, 72727)]