15690762060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{261512701}}^1$

素因数の和:261512713

約数の個数: 24

約数和(自身を含む): 43934133936

約数和(自身を除く): 28243371876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 261512701, 523025402, 784538103, 1046050804, 1307563505, 1569076206, 2615127010, 3138152412, 3922690515, 5230254020, 7845381030, 15690762060]

約数ペア:

[(1, 15690762060), (2, 7845381030), (3, 5230254020), (4, 3922690515), (5, 3138152412), (6, 2615127010), (10, 1569076206), (12, 1307563505), (15, 1046050804), (20, 784538103), (30, 523025402), (60, 261512701)]