3025743560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{10806227}}^1$

素因数の和:10806245

約数の個数: 32

約数和(自身を含む): 7780484160

約数和(自身を除く): 4754740600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 10806227, 21612454, 43224908, 54031135, 75643589, 86449816, 108062270, 151287178, 216124540, 302574356, 378217945, 432249080, 605148712, 756435890, 1512871780, 3025743560]

約数ペア:

[(1, 3025743560), (2, 1512871780), (4, 756435890), (5, 605148712), (7, 432249080), (8, 378217945), (10, 302574356), (14, 216124540), (20, 151287178), (28, 108062270), (35, 86449816), (40, 75643589), (56, 54031135), (70, 43224908), (140, 21612454), (280, 10806227)]