121018310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{809}}^1\times {\mathrm{2137}}^1$

素因数の和:2960

約数の個数: 32

約数和(自身を含む): 249376320

約数和(自身を除く): 128358010

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 809, 1618, 2137, 4045, 4274, 5663, 8090, 10685, 11326, 14959, 21370, 28315, 29918, 56630, 74795, 149590, 1728833, 3457666, 8644165, 12101831, 17288330, 24203662, 60509155, 121018310]

約数ペア:

[(1, 121018310), (2, 60509155), (5, 24203662), (7, 17288330), (10, 12101831), (14, 8644165), (35, 3457666), (70, 1728833), (809, 149590), (1618, 74795), (2137, 56630), (4045, 29918), (4274, 28315), (5663, 21370), (8090, 14959), (10685, 11326)]