1906132590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{281}}^1$

素因数の和:459

約数の個数: 192

約数和(自身を含む): 5416295040

約数和(自身を除く): 3510162450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 29, 30, 45, 46, 58, 69, 87, 90, 113, 115, 138, 145, 174, 207, 226, 230, 261, 281, 290, 339, 345, 414, 435, 522, 562, 565, 667, 678, 690, 843, 870, 1017, 1035, 1130, 1305, 1334, 1405, 1686, 1695, 2001, 2034, 2070, 2529, 2599, 2610, 2810, 3277, 3335, 3390, 4002, 4215, 5058, 5085, 5198, 6003, 6463, 6554, 6670, 7797, 8149, 8430, 9831, 10005, 10170, 12006, 12645, 12926, 12995, 15594, 16298, 16385, 19389, 19662, 20010, 23391, 24447, 25290, 25990, 29493, 30015, 31753, 32315, 32770, 38778, 38985, 40745, 46782, 48894, 49155, 58167, 58986, 60030, 63506, 64630, 73341, 75371, 77970, 81490, 95259, 96945, 98310, 116334, 116955, 122235, 146682, 147465, 150742, 158765, 187427, 190518, 193890, 226113, 233910, 244470, 285777, 290835, 294930, 317530, 366705, 374854, 376855, 452226, 476295, 562281, 571554, 581670, 678339, 730319, 733410, 753710, 920837, 937135, 952590, 1124562, 1130565, 1356678, 1428885, 1460638, 1686843, 1841674, 1874270, 2190957, 2261130, 2762511, 2811405, 2857770, 3373686, 3391695, 3651595, 4381914, 4604185, 5525022, 5622810, 6572871, 6783390, 7303190, 8287533, 8434215, 9208370, 10954785, 13145742, 13812555, 16575066, 16868430, 21179251, 21909570, 27625110, 32864355, 41437665, 42358502, 63537753, 65728710, 82875330, 105896255, 127075506, 190613259, 211792510, 317688765, 381226518, 635377530, 953066295, 1906132590]

約数ペア:

[(1, 1906132590), (2, 953066295), (3, 635377530), (5, 381226518), (6, 317688765), (9, 211792510), (10, 190613259), (15, 127075506), (18, 105896255), (23, 82875330), (29, 65728710), (30, 63537753), (45, 42358502), (46, 41437665), (58, 32864355), (69, 27625110), (87, 21909570), (90, 21179251), (113, 16868430), (115, 16575066), (138, 13812555), (145, 13145742), (174, 10954785), (207, 9208370), (226, 8434215), (230, 8287533), (261, 7303190), (281, 6783390), (290, 6572871), (339, 5622810), (345, 5525022), (414, 4604185), (435, 4381914), (522, 3651595), (562, 3391695), (565, 3373686), (667, 2857770), (678, 2811405), (690, 2762511), (843, 2261130), (870, 2190957), (1017, 1874270), (1035, 1841674), (1130, 1686843), (1305, 1460638), (1334, 1428885), (1405, 1356678), (1686, 1130565), (1695, 1124562), (2001, 952590), (2034, 937135), (2070, 920837), (2529, 753710), (2599, 733410), (2610, 730319), (2810, 678339), (3277, 581670), (3335, 571554), (3390, 562281), (4002, 476295), (4215, 452226), (5058, 376855), (5085, 374854), (5198, 366705), (6003, 317530), (6463, 294930), (6554, 290835), (6670, 285777), (7797, 244470), (8149, 233910), (8430, 226113), (9831, 193890), (10005, 190518), (10170, 187427), (12006, 158765), (12645, 150742), (12926, 147465), (12995, 146682), (15594, 122235), (16298, 116955), (16385, 116334), (19389, 98310), (19662, 96945), (20010, 95259), (23391, 81490), (24447, 77970), (25290, 75371), (25990, 73341), (29493, 64630), (30015, 63506), (31753, 60030), (32315, 58986), (32770, 58167), (38778, 49155), (38985, 48894), (40745, 46782)]