6512580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{373}}^1$

素因数の和:485

約数の個数: 72

約数和(自身を含む): 20011992

約数和(自身を除く): 13499412

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 97, 180, 194, 291, 373, 388, 485, 582, 746, 873, 970, 1119, 1164, 1455, 1492, 1746, 1865, 1940, 2238, 2910, 3357, 3492, 3730, 4365, 4476, 5595, 5820, 6714, 7460, 8730, 11190, 13428, 16785, 17460, 22380, 33570, 36181, 67140, 72362, 108543, 144724, 180905, 217086, 325629, 361810, 434172, 542715, 651258, 723620, 1085430, 1302516, 1628145, 2170860, 3256290, 6512580]

約数ペア:

[(1, 6512580), (2, 3256290), (3, 2170860), (4, 1628145), (5, 1302516), (6, 1085430), (9, 723620), (10, 651258), (12, 542715), (15, 434172), (18, 361810), (20, 325629), (30, 217086), (36, 180905), (45, 144724), (60, 108543), (90, 72362), (97, 67140), (180, 36181), (194, 33570), (291, 22380), (373, 17460), (388, 16785), (485, 13428), (582, 11190), (746, 8730), (873, 7460), (970, 6714), (1119, 5820), (1164, 5595), (1455, 4476), (1492, 4365), (1746, 3730), (1865, 3492), (1940, 3357), (2238, 2910)]