30638602

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{839}}^1$

素因数の和:922

約数の個数: 24

約数和(自身を含む): 50047200

約数和(自身を除く): 19408598

約数列:

[1, 2, 19, 31, 38, 62, 589, 839, 961, 1178, 1678, 1922, 15941, 18259, 26009, 31882, 36518, 52018, 494171, 806279, 988342, 1612558, 15319301, 30638602]

約数ペア:

[(1, 30638602), (2, 15319301), (19, 1612558), (31, 988342), (38, 806279), (62, 494171), (589, 52018), (839, 36518), (961, 31882), (1178, 26009), (1678, 18259), (1922, 15941)]