54205770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1806859}}^1$

素因数の和:1806869

約数の個数: 16

約数和(自身を含む): 130093920

約数和(自身を除く): 75888150

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1806859, 3613718, 5420577, 9034295, 10841154, 18068590, 27102885, 54205770]

約数ペア:

[(1, 54205770), (2, 27102885), (3, 18068590), (5, 10841154), (6, 9034295), (10, 5420577), (15, 3613718), (30, 1806859)]