55865580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{463}}^1\times {\mathrm{2011}}^1$

素因数の和:2486

約数の個数: 48

約数和(自身を含む): 156839424

約数和(自身を除く): 100973844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 463, 926, 1389, 1852, 2011, 2315, 2778, 4022, 4630, 5556, 6033, 6945, 8044, 9260, 10055, 12066, 13890, 20110, 24132, 27780, 30165, 40220, 60330, 120660, 931093, 1862186, 2793279, 3724372, 4655465, 5586558, 9310930, 11173116, 13966395, 18621860, 27932790, 55865580]

約数ペア:

[(1, 55865580), (2, 27932790), (3, 18621860), (4, 13966395), (5, 11173116), (6, 9310930), (10, 5586558), (12, 4655465), (15, 3724372), (20, 2793279), (30, 1862186), (60, 931093), (463, 120660), (926, 60330), (1389, 40220), (1852, 30165), (2011, 27780), (2315, 24132), (2778, 20110), (4022, 13890), (4630, 12066), (5556, 10055), (6033, 9260), (6945, 8044)]