1519210070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1291}}^1\times {\mathrm{16811}}^1$

素因数の和:18116

約数の個数: 32

約数和(自身を含む): 3127838976

約数和(自身を除く): 1608628906

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1291, 2582, 6455, 9037, 12910, 16811, 18074, 33622, 45185, 84055, 90370, 117677, 168110, 235354, 588385, 1176770, 21703001, 43406002, 108515005, 151921007, 217030010, 303842014, 759605035, 1519210070]

約数ペア:

[(1, 1519210070), (2, 759605035), (5, 303842014), (7, 217030010), (10, 151921007), (14, 108515005), (35, 43406002), (70, 21703001), (1291, 1176770), (2582, 588385), (6455, 235354), (9037, 168110), (12910, 117677), (16811, 90370), (18074, 84055), (33622, 45185)]