528020180

素因数分解:

$2^2\times 5^1\times {\mathrm{461}}^1\times {\mathrm{57269}}^1$

素因数の和:57739

約数の個数: 24

約数和(自身を含む): 1111267080

約数和(自身を除く): 583246900

約数列:

[1, 2, 4, 5, 10, 20, 461, 922, 1844, 2305, 4610, 9220, 57269, 114538, 229076, 286345, 572690, 1145380, 26401009, 52802018, 105604036, 132005045, 264010090, 528020180]

約数ペア:

[(1, 528020180), (2, 264010090), (4, 132005045), (5, 105604036), (10, 52802018), (20, 26401009), (461, 1145380), (922, 572690), (1844, 286345), (2305, 229076), (4610, 114538), (9220, 57269)]