57528870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8837}}^1$

素因数の和:8885

約数の個数: 64

約数和(自身を含む): 162902016

約数和(自身を除く): 105373146

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 3255, 6510, 8837, 17674, 26511, 44185, 53022, 61859, 88370, 123718, 132555, 185577, 265110, 273947, 309295, 371154, 547894, 618590, 821841, 927885, 1369735, 1643682, 1855770, 1917629, 2739470, 3835258, 4109205, 5752887, 8218410, 9588145, 11505774, 19176290, 28764435, 57528870]

約数ペア:

[(1, 57528870), (2, 28764435), (3, 19176290), (5, 11505774), (6, 9588145), (7, 8218410), (10, 5752887), (14, 4109205), (15, 3835258), (21, 2739470), (30, 1917629), (31, 1855770), (35, 1643682), (42, 1369735), (62, 927885), (70, 821841), (93, 618590), (105, 547894), (155, 371154), (186, 309295), (210, 273947), (217, 265110), (310, 185577), (434, 132555), (465, 123718), (651, 88370), (930, 61859), (1085, 53022), (1302, 44185), (2170, 26511), (3255, 17674), (6510, 8837)]