9704220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{821}}^1$

素因数の和:1030

約数の個数: 48

約数和(自身を含む): 27343008

約数和(自身を除く): 17638788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 197, 394, 591, 788, 821, 985, 1182, 1642, 1970, 2364, 2463, 2955, 3284, 3940, 4105, 4926, 5910, 8210, 9852, 11820, 12315, 16420, 24630, 49260, 161737, 323474, 485211, 646948, 808685, 970422, 1617370, 1940844, 2426055, 3234740, 4852110, 9704220]

約数ペア:

[(1, 9704220), (2, 4852110), (3, 3234740), (4, 2426055), (5, 1940844), (6, 1617370), (10, 970422), (12, 808685), (15, 646948), (20, 485211), (30, 323474), (60, 161737), (197, 49260), (394, 24630), (591, 16420), (788, 12315), (821, 11820), (985, 9852), (1182, 8210), (1642, 5910), (1970, 4926), (2364, 4105), (2463, 3940), (2955, 3284)]