84709530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{313739}}^1$

素因数の和:313755

約数の個数: 32

約数和(自身を含む): 225892800

約数和(自身を除く): 141183270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 313739, 627478, 941217, 1568695, 1882434, 2823651, 3137390, 4706085, 5647302, 8470953, 9412170, 14118255, 16941906, 28236510, 42354765, 84709530]

約数ペア:

[(1, 84709530), (2, 42354765), (3, 28236510), (5, 16941906), (6, 14118255), (9, 9412170), (10, 8470953), (15, 5647302), (18, 4706085), (27, 3137390), (30, 2823651), (45, 1882434), (54, 1568695), (90, 941217), (135, 627478), (270, 313739)]