9775140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{827}}^1$

素因数の和:1036

約数の個数: 48

約数和(自身を含む): 27542592

約数和(自身を除く): 17767452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 197, 394, 591, 788, 827, 985, 1182, 1654, 1970, 2364, 2481, 2955, 3308, 3940, 4135, 4962, 5910, 8270, 9924, 11820, 12405, 16540, 24810, 49620, 162919, 325838, 488757, 651676, 814595, 977514, 1629190, 1955028, 2443785, 3258380, 4887570, 9775140]

約数ペア:

[(1, 9775140), (2, 4887570), (3, 3258380), (4, 2443785), (5, 1955028), (6, 1629190), (10, 977514), (12, 814595), (15, 651676), (20, 488757), (30, 325838), (60, 162919), (197, 49620), (394, 24810), (591, 16540), (788, 12405), (827, 11820), (985, 9924), (1182, 8270), (1654, 5910), (1970, 4962), (2364, 4135), (2481, 3940), (2955, 3308)]