82657530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{306139}}^1$

素因数の和:306155

約数の個数: 32

約数和(自身を含む): 220420800

約数和(自身を除く): 137763270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 306139, 612278, 918417, 1530695, 1836834, 2755251, 3061390, 4592085, 5510502, 8265753, 9184170, 13776255, 16531506, 27552510, 41328765, 82657530]

約数ペア:

[(1, 82657530), (2, 41328765), (3, 27552510), (5, 16531506), (6, 13776255), (9, 9184170), (10, 8265753), (15, 5510502), (18, 4592085), (27, 3061390), (30, 2755251), (45, 1836834), (54, 1530695), (90, 918417), (135, 612278), (270, 306139)]