20230550

素因数分解:

$2^1\times 5^2\times {\mathrm{311}}^1\times {\mathrm{1301}}^1$

素因数の和:1624

約数の個数: 24

約数和(自身を含む): 37778832

約数和(自身を除く): 17548282

約数列:

[1, 2, 5, 10, 25, 50, 311, 622, 1301, 1555, 2602, 3110, 6505, 7775, 13010, 15550, 32525, 65050, 404611, 809222, 2023055, 4046110, 10115275, 20230550]

約数ペア:

[(1, 20230550), (2, 10115275), (5, 4046110), (10, 2023055), (25, 809222), (50, 404611), (311, 65050), (622, 32525), (1301, 15550), (1555, 13010), (2602, 7775), (3110, 6505)]