253499490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{859}}^1\times {\mathrm{1093}}^1$

素因数の和:1968

約数の個数: 64

約数和(自身を含む): 677404800

約数和(自身を除く): 423905310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 859, 1093, 1718, 2186, 2577, 3279, 4295, 5154, 5465, 6558, 7731, 8590, 9837, 10930, 12885, 15462, 16395, 19674, 23193, 25770, 29511, 32790, 38655, 46386, 49185, 59022, 77310, 98370, 115965, 147555, 231930, 295110, 938887, 1877774, 2816661, 4694435, 5633322, 8449983, 9388870, 14083305, 16899966, 25349949, 28166610, 42249915, 50699898, 84499830, 126749745, 253499490]

約数ペア:

[(1, 253499490), (2, 126749745), (3, 84499830), (5, 50699898), (6, 42249915), (9, 28166610), (10, 25349949), (15, 16899966), (18, 14083305), (27, 9388870), (30, 8449983), (45, 5633322), (54, 4694435), (90, 2816661), (135, 1877774), (270, 938887), (859, 295110), (1093, 231930), (1718, 147555), (2186, 115965), (2577, 98370), (3279, 77310), (4295, 59022), (5154, 49185), (5465, 46386), (6558, 38655), (7731, 32790), (8590, 29511), (9837, 25770), (10930, 23193), (12885, 19674), (15462, 16395)]