77962770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{288751}}^1$

素因数の和:288767

約数の個数: 32

約数和(自身を含む): 207901440

約数和(自身を除く): 129938670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 288751, 577502, 866253, 1443755, 1732506, 2598759, 2887510, 4331265, 5197518, 7796277, 8662530, 12993795, 15592554, 25987590, 38981385, 77962770]

約数ペア:

[(1, 77962770), (2, 38981385), (3, 25987590), (5, 15592554), (6, 12993795), (9, 8662530), (10, 7796277), (15, 5197518), (18, 4331265), (27, 2887510), (30, 2598759), (45, 1732506), (54, 1443755), (90, 866253), (135, 577502), (270, 288751)]