12151110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{405037}}^1$

素因数の和:405047

約数の個数: 16

約数和(自身を含む): 29162736

約数和(自身を除く): 17011626

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 405037, 810074, 1215111, 2025185, 2430222, 4050370, 6075555, 12151110]

約数ペア:

[(1, 12151110), (2, 6075555), (3, 4050370), (5, 2430222), (6, 2025185), (10, 1215111), (15, 810074), (30, 405037)]