2165790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6563}}^1$

素因数の和:6584

約数の個数: 32

約数和(自身を含む): 5671296

約数和(自身を除く): 3505506

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 6563, 13126, 19689, 32815, 39378, 65630, 72193, 98445, 144386, 196890, 216579, 360965, 433158, 721930, 1082895, 2165790]

約数ペア:

[(1, 2165790), (2, 1082895), (3, 721930), (5, 433158), (6, 360965), (10, 216579), (11, 196890), (15, 144386), (22, 98445), (30, 72193), (33, 65630), (55, 39378), (66, 32815), (110, 19689), (165, 13126), (330, 6563)]