2430298909825

素因数分解:

$5^2\times {\mathrm{131}}^1\times {\mathrm{647}}^1\times {\mathrm{911}}^1\times {\mathrm{1259}}^1$

素因数の和:2958

約数の個数: 48

約数和(自身を含む): 3047024977920

約数和(自身を除く): 616726068095

約数列:

[1, 5, 25, 131, 647, 655, 911, 1259, 3235, 3275, 4555, 6295, 16175, 22775, 31475, 84757, 119341, 164929, 423785, 589417, 596705, 814573, 824645, 1146949, 2118925, 2947085, 2983525, 4072865, 4123225, 5734745, 14735425, 20364325, 28673725, 77213627, 106709063, 150250319, 386068135, 533545315, 742076003, 751251595, 1930340675, 2667726575, 3710380015, 3756257975, 18551900075, 97211956393, 486059781965, 2430298909825]

約数ペア:

[(1, 2430298909825), (5, 486059781965), (25, 97211956393), (131, 18551900075), (647, 3756257975), (655, 3710380015), (911, 2667726575), (1259, 1930340675), (3235, 751251595), (3275, 742076003), (4555, 533545315), (6295, 386068135), (16175, 150250319), (22775, 106709063), (31475, 77213627), (84757, 28673725), (119341, 20364325), (164929, 14735425), (423785, 5734745), (589417, 4123225), (596705, 4072865), (814573, 2983525), (824645, 2947085), (1146949, 2118925)]