75802770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{280751}}^1$

素因数の和:280767

約数の個数: 32

約数和(自身を含む): 202141440

約数和(自身を除く): 126338670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 280751, 561502, 842253, 1403755, 1684506, 2526759, 2807510, 4211265, 5053518, 7580277, 8422530, 12633795, 15160554, 25267590, 37901385, 75802770]

約数ペア:

[(1, 75802770), (2, 37901385), (3, 25267590), (5, 15160554), (6, 12633795), (9, 8422530), (10, 7580277), (15, 5053518), (18, 4211265), (27, 2807510), (30, 2526759), (45, 1684506), (54, 1403755), (90, 842253), (135, 561502), (270, 280751)]