30202321825

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{311}}^1\times {\mathrm{2281}}^1$

素因数の和:2746

約数の個数: 48

約数和(自身を含む): 40788139392

約数和(自身を除く): 10585817567

約数列:

[1, 5, 13, 25, 65, 131, 311, 325, 655, 1555, 1703, 2281, 3275, 4043, 7775, 8515, 11405, 20215, 29653, 40741, 42575, 57025, 101075, 148265, 203705, 298811, 529633, 709391, 741325, 1018525, 1494055, 2648165, 3546955, 3884543, 7470275, 9222083, 13240825, 17734775, 19422715, 46110415, 92930221, 97113575, 230552075, 464651105, 1208092873, 2323255525, 6040464365, 30202321825]

約数ペア:

[(1, 30202321825), (5, 6040464365), (13, 2323255525), (25, 1208092873), (65, 464651105), (131, 230552075), (311, 97113575), (325, 92930221), (655, 46110415), (1555, 19422715), (1703, 17734775), (2281, 13240825), (3275, 9222083), (4043, 7470275), (7775, 3884543), (8515, 3546955), (11405, 2648165), (20215, 1494055), (29653, 1018525), (40741, 741325), (42575, 709391), (57025, 529633), (101075, 298811), (148265, 203705)]