3950730

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{6271}}^1$

素因数の和:6291

約数の個数: 48

約数和(自身を含む): 11741184

約数和(自身を除く): 7790454

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 6271, 12542, 18813, 31355, 37626, 43897, 56439, 62710, 87794, 94065, 112878, 131691, 188130, 219485, 263382, 282195, 395073, 438970, 564390, 658455, 790146, 1316910, 1975365, 3950730]

約数ペア:

[(1, 3950730), (2, 1975365), (3, 1316910), (5, 790146), (6, 658455), (7, 564390), (9, 438970), (10, 395073), (14, 282195), (15, 263382), (18, 219485), (21, 188130), (30, 131691), (35, 112878), (42, 94065), (45, 87794), (63, 62710), (70, 56439), (90, 43897), (105, 37626), (126, 31355), (210, 18813), (315, 12542), (630, 6271)]