56347830

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:251

約数の個数: 192

約数和(自身を含む): 187619328

約数和(自身を除く): 131271498

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 47, 55, 63, 66, 70, 77, 90, 94, 99, 105, 110, 126, 141, 154, 165, 173, 198, 210, 231, 235, 282, 315, 329, 330, 346, 385, 423, 462, 470, 495, 517, 519, 630, 658, 693, 705, 770, 846, 865, 987, 990, 1034, 1038, 1155, 1211, 1386, 1410, 1551, 1557, 1645, 1730, 1903, 1974, 2115, 2310, 2422, 2585, 2595, 2961, 3102, 3114, 3290, 3465, 3619, 3633, 3806, 4230, 4653, 4935, 5170, 5190, 5709, 5922, 6055, 6930, 7238, 7266, 7755, 7785, 8131, 9306, 9515, 9870, 10857, 10899, 11418, 12110, 13321, 14805, 15510, 15570, 16262, 17127, 18095, 18165, 19030, 21714, 21798, 23265, 24393, 26642, 28545, 29610, 32571, 34254, 36190, 36330, 39963, 40655, 46530, 48786, 54285, 54495, 56917, 57090, 65142, 66605, 73179, 79926, 81310, 85635, 89441, 108570, 108990, 113834, 119889, 121965, 133210, 146358, 162855, 170751, 171270, 178882, 199815, 239778, 243930, 268323, 284585, 325710, 341502, 365895, 399630, 447205, 512253, 536646, 569170, 599445, 626087, 731790, 804969, 853755, 894410, 1024506, 1198890, 1252174, 1341615, 1609938, 1707510, 1878261, 2561265, 2683230, 3130435, 3756522, 4024845, 5122530, 5634783, 6260870, 8049690, 9391305, 11269566, 18782610, 28173915, 56347830]

約数ペア:

[(1, 56347830), (2, 28173915), (3, 18782610), (5, 11269566), (6, 9391305), (7, 8049690), (9, 6260870), (10, 5634783), (11, 5122530), (14, 4024845), (15, 3756522), (18, 3130435), (21, 2683230), (22, 2561265), (30, 1878261), (33, 1707510), (35, 1609938), (42, 1341615), (45, 1252174), (47, 1198890), (55, 1024506), (63, 894410), (66, 853755), (70, 804969), (77, 731790), (90, 626087), (94, 599445), (99, 569170), (105, 536646), (110, 512253), (126, 447205), (141, 399630), (154, 365895), (165, 341502), (173, 325710), (198, 284585), (210, 268323), (231, 243930), (235, 239778), (282, 199815), (315, 178882), (329, 171270), (330, 170751), (346, 162855), (385, 146358), (423, 133210), (462, 121965), (470, 119889), (495, 113834), (517, 108990), (519, 108570), (630, 89441), (658, 85635), (693, 81310), (705, 79926), (770, 73179), (846, 66605), (865, 65142), (987, 57090), (990, 56917), (1034, 54495), (1038, 54285), (1155, 48786), (1211, 46530), (1386, 40655), (1410, 39963), (1551, 36330), (1557, 36190), (1645, 34254), (1730, 32571), (1903, 29610), (1974, 28545), (2115, 26642), (2310, 24393), (2422, 23265), (2585, 21798), (2595, 21714), (2961, 19030), (3102, 18165), (3114, 18095), (3290, 17127), (3465, 16262), (3619, 15570), (3633, 15510), (3806, 14805), (4230, 13321), (4653, 12110), (4935, 11418), (5170, 10899), (5190, 10857), (5709, 9870), (5922, 9515), (6055, 9306), (6930, 8131), (7238, 7785), (7266, 7755)]