28756230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{958541}}^1$

素因数の和:958551

約数の個数: 16

約数和(自身を含む): 69015024

約数和(自身を除く): 40258794

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 958541, 1917082, 2875623, 4792705, 5751246, 9585410, 14378115, 28756230]

約数ペア:

[(1, 28756230), (2, 14378115), (3, 9585410), (5, 5751246), (6, 4792705), (10, 2875623), (15, 1917082), (30, 958541)]