2102070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1709}}^1$

素因数の和:1760

約数の個数: 32

約数和(自身を含む): 5171040

約数和(自身を除く): 3068970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 1709, 3418, 5127, 8545, 10254, 17090, 25635, 51270, 70069, 140138, 210207, 350345, 420414, 700690, 1051035, 2102070]

約数ペア:

[(1, 2102070), (2, 1051035), (3, 700690), (5, 420414), (6, 350345), (10, 210207), (15, 140138), (30, 70069), (41, 51270), (82, 25635), (123, 17090), (205, 10254), (246, 8545), (410, 5127), (615, 3418), (1230, 1709)]