1791296430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2357}}^1$

素因数の和:2439

約数の個数: 192

約数和(自身を含む): 5574085632

約数和(自身を除く): 3782789202

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 47, 49, 55, 66, 70, 77, 94, 98, 105, 110, 141, 147, 154, 165, 210, 231, 235, 245, 282, 294, 329, 330, 385, 462, 470, 490, 517, 539, 658, 705, 735, 770, 987, 1034, 1078, 1155, 1410, 1470, 1551, 1617, 1645, 1974, 2303, 2310, 2357, 2585, 2695, 3102, 3234, 3290, 3619, 4606, 4714, 4935, 5170, 5390, 6909, 7071, 7238, 7755, 8085, 9870, 10857, 11515, 11785, 13818, 14142, 15510, 16170, 16499, 18095, 21714, 23030, 23570, 25333, 25927, 32998, 34545, 35355, 36190, 49497, 50666, 51854, 54285, 69090, 70710, 75999, 77781, 82495, 98994, 108570, 110779, 115493, 126665, 129635, 151998, 155562, 164990, 181489, 221558, 230986, 247485, 253330, 259270, 332337, 346479, 362978, 379995, 388905, 494970, 544467, 553895, 577465, 664674, 692958, 759990, 775453, 777810, 907445, 1088934, 1107790, 1154930, 1218569, 1270423, 1550906, 1661685, 1732395, 1814890, 2326359, 2437138, 2540846, 2722335, 3323370, 3464790, 3655707, 3811269, 3877265, 4652718, 5428171, 5444670, 6092845, 6352115, 7311414, 7622538, 7754530, 8529983, 10856342, 11631795, 12185690, 12704230, 16284513, 17059966, 18278535, 19056345, 23263590, 25589949, 27140855, 32569026, 36557070, 38112690, 42649915, 51179898, 54281710, 59709881, 81422565, 85299830, 119419762, 127949745, 162845130, 179129643, 255899490, 298549405, 358259286, 597098810, 895648215, 1791296430]

約数ペア:

[(1, 1791296430), (2, 895648215), (3, 597098810), (5, 358259286), (6, 298549405), (7, 255899490), (10, 179129643), (11, 162845130), (14, 127949745), (15, 119419762), (21, 85299830), (22, 81422565), (30, 59709881), (33, 54281710), (35, 51179898), (42, 42649915), (47, 38112690), (49, 36557070), (55, 32569026), (66, 27140855), (70, 25589949), (77, 23263590), (94, 19056345), (98, 18278535), (105, 17059966), (110, 16284513), (141, 12704230), (147, 12185690), (154, 11631795), (165, 10856342), (210, 8529983), (231, 7754530), (235, 7622538), (245, 7311414), (282, 6352115), (294, 6092845), (329, 5444670), (330, 5428171), (385, 4652718), (462, 3877265), (470, 3811269), (490, 3655707), (517, 3464790), (539, 3323370), (658, 2722335), (705, 2540846), (735, 2437138), (770, 2326359), (987, 1814890), (1034, 1732395), (1078, 1661685), (1155, 1550906), (1410, 1270423), (1470, 1218569), (1551, 1154930), (1617, 1107790), (1645, 1088934), (1974, 907445), (2303, 777810), (2310, 775453), (2357, 759990), (2585, 692958), (2695, 664674), (3102, 577465), (3234, 553895), (3290, 544467), (3619, 494970), (4606, 388905), (4714, 379995), (4935, 362978), (5170, 346479), (5390, 332337), (6909, 259270), (7071, 253330), (7238, 247485), (7755, 230986), (8085, 221558), (9870, 181489), (10857, 164990), (11515, 155562), (11785, 151998), (13818, 129635), (14142, 126665), (15510, 115493), (16170, 110779), (16499, 108570), (18095, 98994), (21714, 82495), (23030, 77781), (23570, 75999), (25333, 70710), (25927, 69090), (32998, 54285), (34545, 51854), (35355, 50666), (36190, 49497)]