17993610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{66643}}^1$

素因数の和:66659

約数の個数: 32

約数和(自身を含む): 47983680

約数和(自身を除く): 29990070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 66643, 133286, 199929, 333215, 399858, 599787, 666430, 999645, 1199574, 1799361, 1999290, 2998935, 3598722, 5997870, 8996805, 17993610]

約数ペア:

[(1, 17993610), (2, 8996805), (3, 5997870), (5, 3598722), (6, 2998935), (9, 1999290), (10, 1799361), (15, 1199574), (18, 999645), (27, 666430), (30, 599787), (45, 399858), (54, 333215), (90, 199929), (135, 133286), (270, 66643)]