1175921860

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1051}}^1\times {\mathrm{1301}}^1$

素因数の和:2404

約数の個数: 48

約数和(自身を含む): 2531212992

約数和(自身を除く): 1355291132

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 1051, 1301, 2102, 2602, 4204, 5204, 5255, 6505, 10510, 13010, 21020, 26020, 45193, 55943, 90386, 111886, 180772, 223772, 225965, 279715, 451930, 559430, 903860, 1118860, 1367351, 2734702, 5469404, 6836755, 13673510, 27347020, 58796093, 117592186, 235184372, 293980465, 587960930, 1175921860]

約数ペア:

[(1, 1175921860), (2, 587960930), (4, 293980465), (5, 235184372), (10, 117592186), (20, 58796093), (43, 27347020), (86, 13673510), (172, 6836755), (215, 5469404), (430, 2734702), (860, 1367351), (1051, 1118860), (1301, 903860), (2102, 559430), (2602, 451930), (4204, 279715), (5204, 225965), (5255, 223772), (6505, 180772), (10510, 111886), (13010, 90386), (21020, 55943), (26020, 45193)]