56910

素因数分解:

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

素因数の和:288

約数の個数: 32

約数和(自身を含む): 156672

約数和(自身を除く): 99762

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 271, 542, 813, 1355, 1626, 1897, 2710, 3794, 4065, 5691, 8130, 9485, 11382, 18970, 28455, 56910]

約数ペア:

[(1, 56910), (2, 28455), (3, 18970), (5, 11382), (6, 9485), (7, 8130), (10, 5691), (14, 4065), (15, 3794), (21, 2710), (30, 1897), (35, 1626), (42, 1355), (70, 813), (105, 542), (210, 271)]