30266754

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{16759}}^1$

素因数の和:16814

約数の個数: 32

約数和(自身を含む): 70794240

約数和(自身を除く): 40527486

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 16759, 33518, 50277, 100554, 117313, 234626, 351939, 703878, 720637, 1441274, 2161911, 4323822, 5044459, 10088918, 15133377, 30266754]

約数ペア:

[(1, 30266754), (2, 15133377), (3, 10088918), (6, 5044459), (7, 4323822), (14, 2161911), (21, 1441274), (42, 720637), (43, 703878), (86, 351939), (129, 234626), (258, 117313), (301, 100554), (602, 50277), (903, 33518), (1806, 16759)]