3069997640

素因数分解:

$2^3\times 5^1\times {\mathrm{76749941}}^1$

素因数の和:76749952

約数の個数: 16

約数和(自身を含む): 6907494780

約数和(自身を除く): 3837497140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 76749941, 153499882, 306999764, 383749705, 613999528, 767499410, 1534998820, 3069997640]

約数ペア:

[(1, 3069997640), (2, 1534998820), (4, 767499410), (5, 613999528), (8, 383749705), (10, 306999764), (20, 153499882), (40, 76749941)]