1920090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2207}}^1$

素因数の和:2246

約数の個数: 32

約数和(自身を含む): 4769280

約数和(自身を除く): 2849190

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 2207, 4414, 6621, 11035, 13242, 22070, 33105, 64003, 66210, 128006, 192009, 320015, 384018, 640030, 960045, 1920090]

約数ペア:

[(1, 1920090), (2, 960045), (3, 640030), (5, 384018), (6, 320015), (10, 192009), (15, 128006), (29, 66210), (30, 64003), (58, 33105), (87, 22070), (145, 13242), (174, 11035), (290, 6621), (435, 4414), (870, 2207)]