34165880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{122021}}^1$

素因数の和:122039

約数の個数: 32

約数和(自身を含む): 87855840

約数和(自身を除く): 53689960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 122021, 244042, 488084, 610105, 854147, 976168, 1220210, 1708294, 2440420, 3416588, 4270735, 4880840, 6833176, 8541470, 17082940, 34165880]

約数ペア:

[(1, 34165880), (2, 17082940), (4, 8541470), (5, 6833176), (7, 4880840), (8, 4270735), (10, 3416588), (14, 2440420), (20, 1708294), (28, 1220210), (35, 976168), (40, 854147), (56, 610105), (70, 488084), (140, 244042), (280, 122021)]