2060730

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{3271}}^1$

素因数の和:3291

約数の個数: 48

約数和(自身を含む): 6125184

約数和(自身を除く): 4064454

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, 3271, 6542, 9813, 16355, 19626, 22897, 29439, 32710, 45794, 49065, 58878, 68691, 98130, 114485, 137382, 147195, 206073, 228970, 294390, 343455, 412146, 686910, 1030365, 2060730]

約数ペア:

[(1, 2060730), (2, 1030365), (3, 686910), (5, 412146), (6, 343455), (7, 294390), (9, 228970), (10, 206073), (14, 147195), (15, 137382), (18, 114485), (21, 98130), (30, 68691), (35, 58878), (42, 49065), (45, 45794), (63, 32710), (70, 29439), (90, 22897), (105, 19626), (126, 16355), (210, 9813), (315, 6542), (630, 3271)]