85001730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{1439}}^1$

素因数の和:1639

約数の個数: 64

約数和(自身を含む): 223948800

約数和(自身を除く): 138947070

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 179, 330, 358, 537, 895, 1074, 1439, 1790, 1969, 2685, 2878, 3938, 4317, 5370, 5907, 7195, 8634, 9845, 11814, 14390, 15829, 19690, 21585, 29535, 31658, 43170, 47487, 59070, 79145, 94974, 158290, 237435, 257581, 474870, 515162, 772743, 1287905, 1545486, 2575810, 2833391, 3863715, 5666782, 7727430, 8500173, 14166955, 17000346, 28333910, 42500865, 85001730]

約数ペア:

[(1, 85001730), (2, 42500865), (3, 28333910), (5, 17000346), (6, 14166955), (10, 8500173), (11, 7727430), (15, 5666782), (22, 3863715), (30, 2833391), (33, 2575810), (55, 1545486), (66, 1287905), (110, 772743), (165, 515162), (179, 474870), (330, 257581), (358, 237435), (537, 158290), (895, 94974), (1074, 79145), (1439, 59070), (1790, 47487), (1969, 43170), (2685, 31658), (2878, 29535), (3938, 21585), (4317, 19690), (5370, 15829), (5907, 14390), (7195, 11814), (8634, 9845)]