4519565580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{286411}}^1$

素因数の和:286686

約数の個数: 48

約数和(自身を含む): 12702945024

約数和(自身を除く): 8183379444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 263, 526, 789, 1052, 1315, 1578, 2630, 3156, 3945, 5260, 7890, 15780, 286411, 572822, 859233, 1145644, 1432055, 1718466, 2864110, 3436932, 4296165, 5728220, 8592330, 17184660, 75326093, 150652186, 225978279, 301304372, 376630465, 451956558, 753260930, 903913116, 1129891395, 1506521860, 2259782790, 4519565580]

約数ペア:

[(1, 4519565580), (2, 2259782790), (3, 1506521860), (4, 1129891395), (5, 903913116), (6, 753260930), (10, 451956558), (12, 376630465), (15, 301304372), (20, 225978279), (30, 150652186), (60, 75326093), (263, 17184660), (526, 8592330), (789, 5728220), (1052, 4296165), (1315, 3436932), (1578, 2864110), (2630, 1718466), (3156, 1432055), (3945, 1145644), (5260, 859233), (7890, 572822), (15780, 286411)]