1738161690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1997887}}^1$

素因数の和:1997926

約数の個数: 32

約数和(自身を含む): 4315438080

約数和(自身を除く): 2577276390

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 1997887, 3995774, 5993661, 9989435, 11987322, 19978870, 29968305, 57938723, 59936610, 115877446, 173816169, 289693615, 347632338, 579387230, 869080845, 1738161690]

約数ペア:

[(1, 1738161690), (2, 869080845), (3, 579387230), (5, 347632338), (6, 289693615), (10, 173816169), (15, 115877446), (29, 59936610), (30, 57938723), (58, 29968305), (87, 19978870), (145, 11987322), (174, 9989435), (290, 5993661), (435, 3995774), (870, 1997887)]