1021822860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17030381}}^1$

素因数の和:17030393

約数の個数: 24

約数和(自身を含む): 2861104176

約数和(自身を除く): 1839281316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 17030381, 34060762, 51091143, 68121524, 85151905, 102182286, 170303810, 204364572, 255455715, 340607620, 510911430, 1021822860]

約数ペア:

[(1, 1021822860), (2, 510911430), (3, 340607620), (4, 255455715), (5, 204364572), (6, 170303810), (10, 102182286), (12, 85151905), (15, 68121524), (20, 51091143), (30, 34060762), (60, 17030381)]