5492980

素因数分解:

$2^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{1021}}^1$

素因数の和:1299

約数の個数: 24

約数和(自身を含む): 11589480

約数和(自身を除く): 6096500

約数列:

[1, 2, 4, 5, 10, 20, 269, 538, 1021, 1076, 1345, 2042, 2690, 4084, 5105, 5380, 10210, 20420, 274649, 549298, 1098596, 1373245, 2746490, 5492980]

約数ペア:

[(1, 5492980), (2, 2746490), (4, 1373245), (5, 1098596), (10, 549298), (20, 274649), (269, 20420), (538, 10210), (1021, 5380), (1076, 5105), (1345, 4084), (2042, 2690)]