3052360

素因数分解:

$2^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{557}}^1$

素因数の和:705

約数の個数: 32

約数和(自身を含む): 6930360

約数和(自身を除く): 3878000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 137, 274, 548, 557, 685, 1096, 1114, 1370, 2228, 2740, 2785, 4456, 5480, 5570, 11140, 22280, 76309, 152618, 305236, 381545, 610472, 763090, 1526180, 3052360]

約数ペア:

[(1, 3052360), (2, 1526180), (4, 763090), (5, 610472), (8, 381545), (10, 305236), (20, 152618), (40, 76309), (137, 22280), (274, 11140), (548, 5570), (557, 5480), (685, 4456), (1096, 2785), (1114, 2740), (1370, 2228)]