488153930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{403433}}^1$

素因数の和:403462

約数の個数: 24

約数和(自身を含む): 965820996

約数和(自身を除く): 477667066

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 403433, 806866, 2017165, 4034330, 4437763, 8875526, 22188815, 44377630, 48815393, 97630786, 244076965, 488153930]

約数ペア:

[(1, 488153930), (2, 244076965), (5, 97630786), (10, 48815393), (11, 44377630), (22, 22188815), (55, 8875526), (110, 4437763), (121, 4034330), (242, 2017165), (605, 806866), (1210, 403433)]