5480750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{1993}}^1$

素因数の和:2021

約数の個数: 32

約数和(自身を含む): 11198304

約数和(自身を除く): 5717554

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 250, 275, 550, 1375, 1993, 2750, 3986, 9965, 19930, 21923, 43846, 49825, 99650, 109615, 219230, 249125, 498250, 548075, 1096150, 2740375, 5480750]

約数ペア:

[(1, 5480750), (2, 2740375), (5, 1096150), (10, 548075), (11, 498250), (22, 249125), (25, 219230), (50, 109615), (55, 99650), (110, 49825), (125, 43846), (250, 21923), (275, 19930), (550, 9965), (1375, 3986), (1993, 2750)]