30930240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:161

約数の個数: 224

約数和(自身を含む): 111922560

約数和(自身を除く): 80992320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 32, 33, 40, 44, 48, 55, 58, 60, 64, 66, 80, 87, 88, 96, 101, 110, 116, 120, 132, 145, 160, 165, 174, 176, 192, 202, 220, 232, 240, 264, 290, 303, 319, 320, 330, 348, 352, 404, 435, 440, 464, 480, 505, 528, 580, 606, 638, 660, 696, 704, 808, 870, 880, 928, 957, 960, 1010, 1056, 1111, 1160, 1212, 1276, 1320, 1392, 1515, 1595, 1616, 1740, 1760, 1856, 1914, 2020, 2112, 2222, 2320, 2424, 2552, 2640, 2784, 2929, 3030, 3190, 3232, 3333, 3480, 3520, 3828, 4040, 4444, 4640, 4785, 4848, 5104, 5280, 5555, 5568, 5858, 6060, 6380, 6464, 6666, 6960, 7656, 8080, 8787, 8888, 9280, 9570, 9696, 10208, 10560, 11110, 11716, 12120, 12760, 13332, 13920, 14645, 15312, 16160, 16665, 17574, 17776, 19140, 19392, 20416, 22220, 23432, 24240, 25520, 26664, 27840, 29290, 30624, 32219, 32320, 33330, 35148, 35552, 38280, 43935, 44440, 46864, 48480, 51040, 53328, 58580, 61248, 64438, 66660, 70296, 71104, 76560, 87870, 88880, 93728, 96657, 96960, 102080, 106656, 117160, 128876, 133320, 140592, 153120, 161095, 175740, 177760, 187456, 193314, 213312, 234320, 257752, 266640, 281184, 306240, 322190, 351480, 355520, 386628, 468640, 483285, 515504, 533280, 562368, 644380, 702960, 773256, 937280, 966570, 1031008, 1066560, 1288760, 1405920, 1546512, 1933140, 2062016, 2577520, 2811840, 3093024, 3866280, 5155040, 6186048, 7732560, 10310080, 15465120, 30930240]

約数ペア:

[(1, 30930240), (2, 15465120), (3, 10310080), (4, 7732560), (5, 6186048), (6, 5155040), (8, 3866280), (10, 3093024), (11, 2811840), (12, 2577520), (15, 2062016), (16, 1933140), (20, 1546512), (22, 1405920), (24, 1288760), (29, 1066560), (30, 1031008), (32, 966570), (33, 937280), (40, 773256), (44, 702960), (48, 644380), (55, 562368), (58, 533280), (60, 515504), (64, 483285), (66, 468640), (80, 386628), (87, 355520), (88, 351480), (96, 322190), (101, 306240), (110, 281184), (116, 266640), (120, 257752), (132, 234320), (145, 213312), (160, 193314), (165, 187456), (174, 177760), (176, 175740), (192, 161095), (202, 153120), (220, 140592), (232, 133320), (240, 128876), (264, 117160), (290, 106656), (303, 102080), (319, 96960), (320, 96657), (330, 93728), (348, 88880), (352, 87870), (404, 76560), (435, 71104), (440, 70296), (464, 66660), (480, 64438), (505, 61248), (528, 58580), (580, 53328), (606, 51040), (638, 48480), (660, 46864), (696, 44440), (704, 43935), (808, 38280), (870, 35552), (880, 35148), (928, 33330), (957, 32320), (960, 32219), (1010, 30624), (1056, 29290), (1111, 27840), (1160, 26664), (1212, 25520), (1276, 24240), (1320, 23432), (1392, 22220), (1515, 20416), (1595, 19392), (1616, 19140), (1740, 17776), (1760, 17574), (1856, 16665), (1914, 16160), (2020, 15312), (2112, 14645), (2222, 13920), (2320, 13332), (2424, 12760), (2552, 12120), (2640, 11716), (2784, 11110), (2929, 10560), (3030, 10208), (3190, 9696), (3232, 9570), (3333, 9280), (3480, 8888), (3520, 8787), (3828, 8080), (4040, 7656), (4444, 6960), (4640, 6666), (4785, 6464), (4848, 6380), (5104, 6060), (5280, 5858), (5555, 5568)]