486516350

素因数分解:

$2^1\times 5^2\times {\mathrm{461}}^1\times {\mathrm{21107}}^1$

素因数の和:21580

約数の個数: 24

約数和(自身を含む): 906926328

約数和(自身を除く): 420409978

約数列:

[1, 2, 5, 10, 25, 50, 461, 922, 2305, 4610, 11525, 21107, 23050, 42214, 105535, 211070, 527675, 1055350, 9730327, 19460654, 48651635, 97303270, 243258175, 486516350]

約数ペア:

[(1, 486516350), (2, 243258175), (5, 97303270), (10, 48651635), (25, 19460654), (50, 9730327), (461, 1055350), (922, 527675), (2305, 211070), (4610, 105535), (11525, 42214), (21107, 23050)]