54292220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{159683}}^1$

素因数の和:159709

約数の個数: 24

約数和(自身を含む): 120721104

約数和(自身を除く): 66428884

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 159683, 319366, 638732, 798415, 1596830, 2714611, 3193660, 5429222, 10858444, 13573055, 27146110, 54292220]

約数ペア:

[(1, 54292220), (2, 27146110), (4, 13573055), (5, 10858444), (10, 5429222), (17, 3193660), (20, 2714611), (34, 1596830), (68, 798415), (85, 638732), (170, 319366), (340, 159683)]