30460005

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1373}}^1$

素因数の和:1430

約数の個数: 48

約数和(自身を含む): 57872880

約数和(自身を除く): 27412875

約数列:

[1, 3, 5, 9, 15, 17, 29, 45, 51, 85, 87, 145, 153, 255, 261, 435, 493, 765, 1305, 1373, 1479, 2465, 4119, 4437, 6865, 7395, 12357, 20595, 22185, 23341, 39817, 61785, 70023, 116705, 119451, 199085, 210069, 350115, 358353, 597255, 676889, 1050345, 1791765, 2030667, 3384445, 6092001, 10153335, 30460005]

約数ペア:

[(1, 30460005), (3, 10153335), (5, 6092001), (9, 3384445), (15, 2030667), (17, 1791765), (29, 1050345), (45, 676889), (51, 597255), (85, 358353), (87, 350115), (145, 210069), (153, 199085), (255, 119451), (261, 116705), (435, 70023), (493, 61785), (765, 39817), (1305, 23341), (1373, 22185), (1479, 20595), (2465, 12357), (4119, 7395), (4437, 6865)]