30734046

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{81307}}^1$

素因数の和:81325

約数の個数: 32

約数和(自身を含む): 78055680

約数和(自身を除く): 47321634

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 81307, 162614, 243921, 487842, 569149, 731763, 1138298, 1463526, 1707447, 2195289, 3414894, 4390578, 5122341, 10244682, 15367023, 30734046]

約数ペア:

[(1, 30734046), (2, 15367023), (3, 10244682), (6, 5122341), (7, 4390578), (9, 3414894), (14, 2195289), (18, 1707447), (21, 1463526), (27, 1138298), (42, 731763), (54, 569149), (63, 487842), (126, 243921), (189, 162614), (378, 81307)]