29586520

素因数分解:

$2^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{5399}}^1$

素因数の和:5547

約数の個数: 32

約数和(自身を含む): 67068000

約数和(自身を除く): 37481480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 137, 274, 548, 685, 1096, 1370, 2740, 5399, 5480, 10798, 21596, 26995, 43192, 53990, 107980, 215960, 739663, 1479326, 2958652, 3698315, 5917304, 7396630, 14793260, 29586520]

約数ペア:

[(1, 29586520), (2, 14793260), (4, 7396630), (5, 5917304), (8, 3698315), (10, 2958652), (20, 1479326), (40, 739663), (137, 215960), (274, 107980), (548, 53990), (685, 43192), (1096, 26995), (1370, 21596), (2740, 10798), (5399, 5480)]