2587770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{28753}}^1$

素因数の和:28766

約数の個数: 24

約数和(自身を含む): 6728436

約数和(自身を除く): 4140666

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 28753, 57506, 86259, 143765, 172518, 258777, 287530, 431295, 517554, 862590, 1293885, 2587770]

約数ペア:

[(1, 2587770), (2, 1293885), (3, 862590), (5, 517554), (6, 431295), (9, 287530), (10, 258777), (15, 172518), (18, 143765), (30, 86259), (45, 57506), (90, 28753)]