1030047228

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1$

素因数の和:537

約数の個数: 216

約数和(自身を含む): 3239592720

約数和(自身を除く): 2209545492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 49, 57, 63, 73, 76, 84, 98, 114, 126, 133, 146, 147, 171, 196, 219, 228, 252, 266, 292, 294, 342, 399, 421, 438, 441, 511, 532, 588, 657, 684, 798, 842, 876, 882, 931, 1022, 1197, 1263, 1314, 1387, 1533, 1596, 1684, 1764, 1862, 2044, 2394, 2526, 2628, 2774, 2793, 2947, 3066, 3577, 3724, 3789, 4161, 4599, 4788, 5052, 5548, 5586, 5894, 6132, 7154, 7578, 7999, 8322, 8379, 8841, 9198, 9709, 10731, 11172, 11788, 12483, 14308, 15156, 15998, 16644, 16758, 17682, 18396, 19418, 20629, 21462, 23997, 24966, 26523, 29127, 30733, 31996, 32193, 33516, 35364, 38836, 41258, 42924, 47994, 49932, 53046, 55993, 58254, 61466, 61887, 64386, 67963, 71991, 82516, 87381, 92199, 95988, 106092, 111986, 116508, 122932, 123774, 128772, 135926, 143982, 167979, 174762, 184398, 185661, 203889, 215131, 223972, 247548, 271852, 276597, 287964, 335958, 349524, 368796, 371322, 391951, 407778, 430262, 503937, 553194, 583927, 611667, 645393, 671916, 742644, 783902, 815556, 860524, 1007874, 1106388, 1167854, 1175853, 1223334, 1290786, 1505917, 1567804, 1751781, 1936179, 2015748, 2335708, 2351706, 2446668, 2581572, 3011834, 3503562, 3527559, 3872358, 4087489, 4517751, 4703412, 5255343, 6023668, 7007124, 7055118, 7744716, 8174978, 9035502, 10510686, 12262467, 13553253, 14110236, 16349956, 18071004, 21021372, 24524934, 27106506, 28612423, 36787401, 49049868, 54213012, 57224846, 73574802, 85837269, 114449692, 147149604, 171674538, 257511807, 343349076, 515023614, 1030047228]

約数ペア:

[(1, 1030047228), (2, 515023614), (3, 343349076), (4, 257511807), (6, 171674538), (7, 147149604), (9, 114449692), (12, 85837269), (14, 73574802), (18, 57224846), (19, 54213012), (21, 49049868), (28, 36787401), (36, 28612423), (38, 27106506), (42, 24524934), (49, 21021372), (57, 18071004), (63, 16349956), (73, 14110236), (76, 13553253), (84, 12262467), (98, 10510686), (114, 9035502), (126, 8174978), (133, 7744716), (146, 7055118), (147, 7007124), (171, 6023668), (196, 5255343), (219, 4703412), (228, 4517751), (252, 4087489), (266, 3872358), (292, 3527559), (294, 3503562), (342, 3011834), (399, 2581572), (421, 2446668), (438, 2351706), (441, 2335708), (511, 2015748), (532, 1936179), (588, 1751781), (657, 1567804), (684, 1505917), (798, 1290786), (842, 1223334), (876, 1175853), (882, 1167854), (931, 1106388), (1022, 1007874), (1197, 860524), (1263, 815556), (1314, 783902), (1387, 742644), (1533, 671916), (1596, 645393), (1684, 611667), (1764, 583927), (1862, 553194), (2044, 503937), (2394, 430262), (2526, 407778), (2628, 391951), (2774, 371322), (2793, 368796), (2947, 349524), (3066, 335958), (3577, 287964), (3724, 276597), (3789, 271852), (4161, 247548), (4599, 223972), (4788, 215131), (5052, 203889), (5548, 185661), (5586, 184398), (5894, 174762), (6132, 167979), (7154, 143982), (7578, 135926), (7999, 128772), (8322, 123774), (8379, 122932), (8841, 116508), (9198, 111986), (9709, 106092), (10731, 95988), (11172, 92199), (11788, 87381), (12483, 82516), (14308, 71991), (15156, 67963), (15998, 64386), (16644, 61887), (16758, 61466), (17682, 58254), (18396, 55993), (19418, 53046), (20629, 49932), (21462, 47994), (23997, 42924), (24966, 41258), (26523, 38836), (29127, 35364), (30733, 33516), (31996, 32193)]