1214982030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{40499401}}^1$

素因数の和:40499411

約数の個数: 16

約数和(自身を含む): 2915956944

約数和(自身を除く): 1700974914

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 40499401, 80998802, 121498203, 202497005, 242996406, 404994010, 607491015, 1214982030]

約数ペア:

[(1, 1214982030), (2, 607491015), (3, 404994010), (5, 242996406), (6, 202497005), (10, 121498203), (15, 80998802), (30, 40499401)]