57350660

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{337}}^1$

素因数の和:540

約数の個数: 48

約数和(自身を含む): 123561984

約数和(自身を除く): 66211324

約数列:

[1, 2, 4, 5, 10, 20, 67, 127, 134, 254, 268, 335, 337, 508, 635, 670, 674, 1270, 1340, 1348, 1685, 2540, 3370, 6740, 8509, 17018, 22579, 34036, 42545, 42799, 45158, 85090, 85598, 90316, 112895, 170180, 171196, 213995, 225790, 427990, 451580, 855980, 2867533, 5735066, 11470132, 14337665, 28675330, 57350660]

約数ペア:

[(1, 57350660), (2, 28675330), (4, 14337665), (5, 11470132), (10, 5735066), (20, 2867533), (67, 855980), (127, 451580), (134, 427990), (254, 225790), (268, 213995), (335, 171196), (337, 170180), (508, 112895), (635, 90316), (670, 85598), (674, 85090), (1270, 45158), (1340, 42799), (1348, 42545), (1685, 34036), (2540, 22579), (3370, 17018), (6740, 8509)]