30522573

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{457}}^1$

素因数の和:685

約数の個数: 24

約数和(自身を含む): 45512376

約数和(自身を除く): 14989803

約数列:

[1, 3, 9, 41, 123, 181, 369, 457, 543, 1371, 1629, 4113, 7421, 18737, 22263, 56211, 66789, 82717, 168633, 248151, 744453, 3391397, 10174191, 30522573]

約数ペア:

[(1, 30522573), (3, 10174191), (9, 3391397), (41, 744453), (123, 248151), (181, 168633), (369, 82717), (457, 66789), (543, 56211), (1371, 22263), (1629, 18737), (4113, 7421)]