28507770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{316753}}^1$

素因数の和:316766

約数の個数: 24

約数和(自身を含む): 74120436

約数和(自身を除く): 45612666

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 316753, 633506, 950259, 1583765, 1900518, 2850777, 3167530, 4751295, 5701554, 9502590, 14253885, 28507770]

約数ペア:

[(1, 28507770), (2, 14253885), (3, 9502590), (5, 5701554), (6, 4751295), (9, 3167530), (10, 2850777), (15, 1900518), (18, 1583765), (30, 950259), (45, 633506), (90, 316753)]