56128830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1870961}}^1$

素因数の和:1870971

約数の個数: 16

約数和(自身を含む): 134709264

約数和(自身を除く): 78580434

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1870961, 3741922, 5612883, 9354805, 11225766, 18709610, 28064415, 56128830]

約数ペア:

[(1, 56128830), (2, 28064415), (3, 18709610), (5, 11225766), (6, 9354805), (10, 5612883), (15, 3741922), (30, 1870961)]