12192090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{406403}}^1$

素因数の和:406413

約数の個数: 16

約数和(自身を含む): 29261088

約数和(自身を除く): 17068998

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 406403, 812806, 1219209, 2032015, 2438418, 4064030, 6096045, 12192090]

約数ペア:

[(1, 12192090), (2, 6096045), (3, 4064030), (5, 2438418), (6, 2032015), (10, 1219209), (15, 812806), (30, 406403)]