3070840

素因数分解:

$2^3\times 5^1\times {\mathrm{76771}}^1$

素因数の和:76782

約数の個数: 16

約数和(自身を含む): 6909480

約数和(自身を除く): 3838640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 76771, 153542, 307084, 383855, 614168, 767710, 1535420, 3070840]

約数ペア:

[(1, 3070840), (2, 1535420), (4, 767710), (5, 614168), (8, 383855), (10, 307084), (20, 153542), (40, 76771)]