30761808

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:106

約数の個数: 240

約数和(自身を含む): 106868160

約数和(自身を除く): 76106352

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 29, 33, 41, 42, 44, 48, 49, 56, 58, 66, 77, 82, 84, 87, 88, 98, 112, 116, 123, 132, 147, 154, 164, 168, 174, 176, 196, 203, 231, 232, 246, 264, 287, 294, 308, 319, 328, 336, 348, 392, 406, 451, 462, 464, 492, 528, 539, 574, 588, 609, 616, 638, 656, 696, 784, 812, 861, 902, 924, 957, 984, 1078, 1148, 1176, 1189, 1218, 1232, 1276, 1353, 1392, 1421, 1617, 1624, 1722, 1804, 1848, 1914, 1968, 2009, 2156, 2233, 2296, 2352, 2378, 2436, 2552, 2706, 2842, 3157, 3234, 3248, 3444, 3567, 3608, 3696, 3828, 4018, 4263, 4312, 4466, 4592, 4756, 4872, 5104, 5412, 5684, 6027, 6314, 6468, 6699, 6888, 7134, 7216, 7656, 8036, 8323, 8526, 8624, 8932, 9471, 9512, 9744, 10824, 11368, 12054, 12628, 12936, 13079, 13398, 13776, 14268, 15312, 15631, 16072, 16646, 17052, 17864, 18942, 19024, 21648, 22099, 22736, 24108, 24969, 25256, 25872, 26158, 26796, 28536, 31262, 32144, 33292, 34104, 35728, 37884, 39237, 44198, 46893, 48216, 49938, 50512, 52316, 53592, 57072, 58261, 62524, 66297, 66584, 68208, 75768, 78474, 88396, 91553, 93786, 96432, 99876, 104632, 107184, 116522, 125048, 132594, 133168, 151536, 156948, 174783, 176792, 183106, 187572, 199752, 209264, 233044, 250096, 265188, 274659, 313896, 349566, 353584, 366212, 375144, 399504, 466088, 530376, 549318, 627792, 640871, 699132, 732424, 750288, 932176, 1060752, 1098636, 1281742, 1398264, 1464848, 1922613, 2197272, 2563484, 2796528, 3845226, 4394544, 5126968, 7690452, 10253936, 15380904, 30761808]

約数ペア:

[(1, 30761808), (2, 15380904), (3, 10253936), (4, 7690452), (6, 5126968), (7, 4394544), (8, 3845226), (11, 2796528), (12, 2563484), (14, 2197272), (16, 1922613), (21, 1464848), (22, 1398264), (24, 1281742), (28, 1098636), (29, 1060752), (33, 932176), (41, 750288), (42, 732424), (44, 699132), (48, 640871), (49, 627792), (56, 549318), (58, 530376), (66, 466088), (77, 399504), (82, 375144), (84, 366212), (87, 353584), (88, 349566), (98, 313896), (112, 274659), (116, 265188), (123, 250096), (132, 233044), (147, 209264), (154, 199752), (164, 187572), (168, 183106), (174, 176792), (176, 174783), (196, 156948), (203, 151536), (231, 133168), (232, 132594), (246, 125048), (264, 116522), (287, 107184), (294, 104632), (308, 99876), (319, 96432), (328, 93786), (336, 91553), (348, 88396), (392, 78474), (406, 75768), (451, 68208), (462, 66584), (464, 66297), (492, 62524), (528, 58261), (539, 57072), (574, 53592), (588, 52316), (609, 50512), (616, 49938), (638, 48216), (656, 46893), (696, 44198), (784, 39237), (812, 37884), (861, 35728), (902, 34104), (924, 33292), (957, 32144), (984, 31262), (1078, 28536), (1148, 26796), (1176, 26158), (1189, 25872), (1218, 25256), (1232, 24969), (1276, 24108), (1353, 22736), (1392, 22099), (1421, 21648), (1617, 19024), (1624, 18942), (1722, 17864), (1804, 17052), (1848, 16646), (1914, 16072), (1968, 15631), (2009, 15312), (2156, 14268), (2233, 13776), (2296, 13398), (2352, 13079), (2378, 12936), (2436, 12628), (2552, 12054), (2706, 11368), (2842, 10824), (3157, 9744), (3234, 9512), (3248, 9471), (3444, 8932), (3567, 8624), (3608, 8526), (3696, 8323), (3828, 8036), (4018, 7656), (4263, 7216), (4312, 7134), (4466, 6888), (4592, 6699), (4756, 6468), (4872, 6314), (5104, 6027), (5412, 5684)]