2910572010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1\times {\mathrm{997}}^1$

素因数の和:1372

約数の個数: 96

約数和(自身を含む): 7659849600

約数和(自身を除く): 4749277590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 163, 199, 326, 398, 489, 597, 815, 978, 995, 997, 1194, 1467, 1630, 1791, 1990, 1994, 2445, 2934, 2985, 2991, 3582, 4890, 4985, 5970, 5982, 7335, 8955, 8973, 9970, 14670, 14955, 17910, 17946, 29910, 32437, 44865, 64874, 89730, 97311, 162185, 162511, 194622, 198403, 291933, 324370, 325022, 396806, 486555, 487533, 583866, 595209, 812555, 973110, 975066, 992015, 1190418, 1459665, 1462599, 1625110, 1785627, 1984030, 2437665, 2919330, 2925198, 2976045, 3571254, 4875330, 5952090, 7312995, 8928135, 14625990, 17856270, 32339689, 64679378, 97019067, 161698445, 194038134, 291057201, 323396890, 485095335, 582114402, 970190670, 1455286005, 2910572010]

約数ペア:

[(1, 2910572010), (2, 1455286005), (3, 970190670), (5, 582114402), (6, 485095335), (9, 323396890), (10, 291057201), (15, 194038134), (18, 161698445), (30, 97019067), (45, 64679378), (90, 32339689), (163, 17856270), (199, 14625990), (326, 8928135), (398, 7312995), (489, 5952090), (597, 4875330), (815, 3571254), (978, 2976045), (995, 2925198), (997, 2919330), (1194, 2437665), (1467, 1984030), (1630, 1785627), (1791, 1625110), (1990, 1462599), (1994, 1459665), (2445, 1190418), (2934, 992015), (2985, 975066), (2991, 973110), (3582, 812555), (4890, 595209), (4985, 583866), (5970, 487533), (5982, 486555), (7335, 396806), (8955, 325022), (8973, 324370), (9970, 291933), (14670, 198403), (14955, 194622), (17910, 162511), (17946, 162185), (29910, 97311), (32437, 89730), (44865, 64874)]