9540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1$

素因数の和:68

約数の個数: 36

約数和(自身を含む): 29484

約数和(自身を除く): 19944

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1590, 1908, 2385, 3180, 4770, 9540]

約数ペア:

[(1, 9540), (2, 4770), (3, 3180), (4, 2385), (5, 1908), (6, 1590), (9, 1060), (10, 954), (12, 795), (15, 636), (18, 530), (20, 477), (30, 318), (36, 265), (45, 212), (53, 180), (60, 159), (90, 106)]