5520270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1$

素因数の和:385

約数の個数: 64

約数和(自身を含む): 15353856

約数和(自身を除く): 9833586

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 97, 105, 194, 210, 271, 291, 485, 542, 582, 679, 813, 970, 1355, 1358, 1455, 1626, 1897, 2037, 2710, 2910, 3395, 3794, 4065, 4074, 5691, 6790, 8130, 9485, 10185, 11382, 18970, 20370, 26287, 28455, 52574, 56910, 78861, 131435, 157722, 184009, 262870, 368018, 394305, 552027, 788610, 920045, 1104054, 1840090, 2760135, 5520270]

約数ペア:

[(1, 5520270), (2, 2760135), (3, 1840090), (5, 1104054), (6, 920045), (7, 788610), (10, 552027), (14, 394305), (15, 368018), (21, 262870), (30, 184009), (35, 157722), (42, 131435), (70, 78861), (97, 56910), (105, 52574), (194, 28455), (210, 26287), (271, 20370), (291, 18970), (485, 11382), (542, 10185), (582, 9485), (679, 8130), (813, 6790), (970, 5691), (1355, 4074), (1358, 4065), (1455, 3794), (1626, 3395), (1897, 2910), (2037, 2710)]