2830408035

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{66889}}^1$

素因数の和:66948

約数の個数: 64

約数和(自身を含む): 5753610240

約数和(自身を除く): 2923202205

約数列:

[1, 3, 5, 7, 13, 15, 21, 31, 35, 39, 65, 91, 93, 105, 155, 195, 217, 273, 403, 455, 465, 651, 1085, 1209, 1365, 2015, 2821, 3255, 6045, 8463, 14105, 42315, 66889, 200667, 334445, 468223, 869557, 1003335, 1404669, 2073559, 2341115, 2608671, 4347785, 6086899, 6220677, 7023345, 10367795, 13043355, 14514913, 18260697, 26956267, 30434495, 31103385, 43544739, 72574565, 80868801, 91303485, 134781335, 188693869, 217723695, 404344005, 566081607, 943469345, 2830408035]

約数ペア:

[(1, 2830408035), (3, 943469345), (5, 566081607), (7, 404344005), (13, 217723695), (15, 188693869), (21, 134781335), (31, 91303485), (35, 80868801), (39, 72574565), (65, 43544739), (91, 31103385), (93, 30434495), (105, 26956267), (155, 18260697), (195, 14514913), (217, 13043355), (273, 10367795), (403, 7023345), (455, 6220677), (465, 6086899), (651, 4347785), (1085, 2608671), (1209, 2341115), (1365, 2073559), (2015, 1404669), (2821, 1003335), (3255, 869557), (6045, 468223), (8463, 334445), (14105, 200667), (42315, 66889)]