2985887790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{5501}}^1$

素因数の和:5714

約数の個数: 96

約数和(自身を含む): 8023500576

約数和(自身を除く): 5037612786

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 163, 185, 222, 326, 333, 370, 489, 555, 666, 815, 978, 1110, 1467, 1630, 1665, 2445, 2934, 3330, 4890, 5501, 6031, 7335, 11002, 12062, 14670, 16503, 18093, 27505, 30155, 33006, 36186, 49509, 54279, 55010, 60310, 82515, 90465, 99018, 108558, 165030, 180930, 203537, 247545, 271395, 407074, 495090, 542790, 610611, 896663, 1017685, 1221222, 1793326, 1831833, 2035370, 2689989, 3053055, 3663666, 4483315, 5379978, 6106110, 8069967, 8966630, 9159165, 13449945, 16139934, 18318330, 26899890, 33176531, 40349835, 66353062, 80699670, 99529593, 165882655, 199059186, 298588779, 331765310, 497647965, 597177558, 995295930, 1492943895, 2985887790]

約数ペア:

[(1, 2985887790), (2, 1492943895), (3, 995295930), (5, 597177558), (6, 497647965), (9, 331765310), (10, 298588779), (15, 199059186), (18, 165882655), (30, 99529593), (37, 80699670), (45, 66353062), (74, 40349835), (90, 33176531), (111, 26899890), (163, 18318330), (185, 16139934), (222, 13449945), (326, 9159165), (333, 8966630), (370, 8069967), (489, 6106110), (555, 5379978), (666, 4483315), (815, 3663666), (978, 3053055), (1110, 2689989), (1467, 2035370), (1630, 1831833), (1665, 1793326), (2445, 1221222), (2934, 1017685), (3330, 896663), (4890, 610611), (5501, 542790), (6031, 495090), (7335, 407074), (11002, 271395), (12062, 247545), (14670, 203537), (16503, 180930), (18093, 165030), (27505, 108558), (30155, 99018), (33006, 90465), (36186, 82515), (49509, 60310), (54279, 55010)]