58995880

素因数分解:

$2^3\times 5^1\times {\mathrm{857}}^1\times {\mathrm{1721}}^1$

素因数の和:2589

約数の個数: 32

約数和(自身を含む): 132972840

約数和(自身を除く): 73976960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 857, 1714, 1721, 3428, 3442, 4285, 6856, 6884, 8570, 8605, 13768, 17140, 17210, 34280, 34420, 68840, 1474897, 2949794, 5899588, 7374485, 11799176, 14748970, 29497940, 58995880]

約数ペア:

[(1, 58995880), (2, 29497940), (4, 14748970), (5, 11799176), (8, 7374485), (10, 5899588), (20, 2949794), (40, 1474897), (857, 68840), (1714, 34420), (1721, 34280), (3428, 17210), (3442, 17140), (4285, 13768), (6856, 8605), (6884, 8570)]