606582220

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{69403}}^1$

素因数の和:69454

約数の個数: 48

約数和(自身を含む): 1399184640

約数和(自身を除く): 792602420

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 38, 46, 76, 92, 95, 115, 190, 230, 380, 437, 460, 874, 1748, 2185, 4370, 8740, 69403, 138806, 277612, 347015, 694030, 1318657, 1388060, 1596269, 2637314, 3192538, 5274628, 6385076, 6593285, 7981345, 13186570, 15962690, 26373140, 30329111, 31925380, 60658222, 121316444, 151645555, 303291110, 606582220]

約数ペア:

[(1, 606582220), (2, 303291110), (4, 151645555), (5, 121316444), (10, 60658222), (19, 31925380), (20, 30329111), (23, 26373140), (38, 15962690), (46, 13186570), (76, 7981345), (92, 6593285), (95, 6385076), (115, 5274628), (190, 3192538), (230, 2637314), (380, 1596269), (437, 1388060), (460, 1318657), (874, 694030), (1748, 347015), (2185, 277612), (4370, 138806), (8740, 69403)]