929227960

素因数分解:

$2^3\times 5^1\times {\mathrm{857}}^1\times {\mathrm{27107}}^1$

素因数の和:27975

約数の個数: 32

約数和(自身を含む): 2093279760

約数和(自身を除く): 1164051800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 857, 1714, 3428, 4285, 6856, 8570, 17140, 27107, 34280, 54214, 108428, 135535, 216856, 271070, 542140, 1084280, 23230699, 46461398, 92922796, 116153495, 185845592, 232306990, 464613980, 929227960]

約数ペア:

[(1, 929227960), (2, 464613980), (4, 232306990), (5, 185845592), (8, 116153495), (10, 92922796), (20, 46461398), (40, 23230699), (857, 1084280), (1714, 542140), (3428, 271070), (4285, 216856), (6856, 135535), (8570, 108428), (17140, 54214), (27107, 34280)]