1330581490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2371}}^1\times {\mathrm{8017}}^1$

素因数の和:10402

約数の個数: 32

約数和(自身を含む): 2738692224

約数和(自身を除く): 1408110734

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2371, 4742, 8017, 11855, 16034, 16597, 23710, 33194, 40085, 56119, 80170, 82985, 112238, 165970, 280595, 561190, 19008307, 38016614, 95041535, 133058149, 190083070, 266116298, 665290745, 1330581490]

約数ペア:

[(1, 1330581490), (2, 665290745), (5, 266116298), (7, 190083070), (10, 133058149), (14, 95041535), (35, 38016614), (70, 19008307), (2371, 561190), (4742, 280595), (8017, 165970), (11855, 112238), (16034, 82985), (16597, 80170), (23710, 56119), (33194, 40085)]