304815822

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{24989}}^1$

素因数の和:25120

約数の個数: 32

約数和(自身を含む): 647740800

約数和(自身を除く): 342924978

約数列:

[1, 2, 3, 6, 19, 38, 57, 107, 114, 214, 321, 642, 2033, 4066, 6099, 12198, 24989, 49978, 74967, 149934, 474791, 949582, 1424373, 2673823, 2848746, 5347646, 8021469, 16042938, 50802637, 101605274, 152407911, 304815822]

約数ペア:

[(1, 304815822), (2, 152407911), (3, 101605274), (6, 50802637), (19, 16042938), (38, 8021469), (57, 5347646), (107, 2848746), (114, 2673823), (214, 1424373), (321, 949582), (642, 474791), (2033, 149934), (4066, 74967), (6099, 49978), (12198, 24989)]