2015386310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{5483}}^1$

素因数の和:5645

約数の個数: 64

約数和(自身を含む): 4264358400

約数和(自身を除く): 2248972090

約数列:

[1, 2, 5, 7, 10, 14, 35, 59, 70, 89, 118, 178, 295, 413, 445, 590, 623, 826, 890, 1246, 2065, 3115, 4130, 5251, 5483, 6230, 10502, 10966, 26255, 27415, 36757, 38381, 52510, 54830, 73514, 76762, 183785, 191905, 323497, 367570, 383810, 487987, 646994, 975974, 1617485, 2264479, 2439935, 3234970, 3415909, 4528958, 4879870, 6831818, 11322395, 17079545, 22644790, 28791233, 34159090, 57582466, 143956165, 201538631, 287912330, 403077262, 1007693155, 2015386310]

約数ペア:

[(1, 2015386310), (2, 1007693155), (5, 403077262), (7, 287912330), (10, 201538631), (14, 143956165), (35, 57582466), (59, 34159090), (70, 28791233), (89, 22644790), (118, 17079545), (178, 11322395), (295, 6831818), (413, 4879870), (445, 4528958), (590, 3415909), (623, 3234970), (826, 2439935), (890, 2264479), (1246, 1617485), (2065, 975974), (3115, 646994), (4130, 487987), (5251, 383810), (5483, 367570), (6230, 323497), (10502, 191905), (10966, 183785), (26255, 76762), (27415, 73514), (36757, 54830), (38381, 52510)]