5751220

素因数分解:

$2^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{1069}}^1$

素因数の和:1347

約数の個数: 24

約数和(自身を含む): 12133800

約数和(自身を除く): 6382580

約数列:

[1, 2, 4, 5, 10, 20, 269, 538, 1069, 1076, 1345, 2138, 2690, 4276, 5345, 5380, 10690, 21380, 287561, 575122, 1150244, 1437805, 2875610, 5751220]

約数ペア:

[(1, 5751220), (2, 2875610), (4, 1437805), (5, 1150244), (10, 575122), (20, 287561), (269, 21380), (538, 10690), (1069, 5380), (1076, 5345), (1345, 4276), (2138, 2690)]