27831255670

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1601}}^1\times {\mathrm{91493}}^1$

素因数の和:93120

約数の個数: 32

約数和(自身を含む): 52766419680

約数和(自身を除く): 24935164010

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1601, 3202, 8005, 16010, 30419, 60838, 91493, 152095, 182986, 304190, 457465, 914930, 1738367, 3476734, 8691835, 17383670, 146480293, 292960586, 732401465, 1464802930, 2783125567, 5566251134, 13915627835, 27831255670]

約数ペア:

[(1, 27831255670), (2, 13915627835), (5, 5566251134), (10, 2783125567), (19, 1464802930), (38, 732401465), (95, 292960586), (190, 146480293), (1601, 17383670), (3202, 8691835), (8005, 3476734), (16010, 1738367), (30419, 914930), (60838, 457465), (91493, 304190), (152095, 182986)]