205621110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2284679}}^1$

素因数の和:2284692

約数の個数: 24

約数和(自身を含む): 534615120

約数和(自身を除く): 328994010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2284679, 4569358, 6854037, 11423395, 13708074, 20562111, 22846790, 34270185, 41124222, 68540370, 102810555, 205621110]

約数ペア:

[(1, 205621110), (2, 102810555), (3, 68540370), (5, 41124222), (6, 34270185), (9, 22846790), (10, 20562111), (15, 13708074), (18, 11423395), (30, 6854037), (45, 4569358), (90, 2284679)]