52811180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{155327}}^1$

素因数の和:155353

約数の個数: 24

約数和(自身を含む): 117427968

約数和(自身を除く): 64616788

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 155327, 310654, 621308, 776635, 1553270, 2640559, 3106540, 5281118, 10562236, 13202795, 26405590, 52811180]

約数ペア:

[(1, 52811180), (2, 26405590), (4, 13202795), (5, 10562236), (10, 5281118), (17, 3106540), (20, 2640559), (34, 1553270), (68, 776635), (85, 621308), (170, 310654), (340, 155327)]