2903809590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1$

素因数の和:495

約数の個数: 192

約数和(自身を含む): 8424067392

約数和(自身を除く): 5520257802

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 101, 110, 113, 165, 198, 202, 226, 257, 303, 330, 339, 495, 505, 514, 565, 606, 678, 771, 909, 990, 1010, 1017, 1111, 1130, 1243, 1285, 1515, 1542, 1695, 1818, 2034, 2222, 2313, 2486, 2570, 2827, 3030, 3333, 3390, 3729, 3855, 4545, 4626, 5085, 5555, 5654, 6215, 6666, 7458, 7710, 8481, 9090, 9999, 10170, 11110, 11187, 11413, 11565, 12430, 14135, 16665, 16962, 18645, 19998, 22374, 22826, 23130, 25443, 25957, 28270, 29041, 33330, 34239, 37290, 42405, 49995, 50886, 51914, 55935, 57065, 58082, 68478, 77871, 84810, 87123, 99990, 102717, 111870, 114130, 125543, 127215, 129785, 145205, 155742, 171195, 174246, 205434, 233613, 251086, 254430, 259570, 261369, 285527, 290410, 319451, 342390, 376629, 389355, 435615, 467226, 513585, 522738, 571054, 627715, 638902, 753258, 778710, 856581, 871230, 958353, 1027170, 1129887, 1168065, 1255430, 1306845, 1427635, 1597255, 1713162, 1883145, 1916706, 2259774, 2336130, 2569743, 2613690, 2855270, 2875059, 2933141, 3194510, 3766290, 4282905, 4791765, 5139486, 5649435, 5750118, 5866282, 8565810, 8799423, 9583530, 11298870, 12848715, 14375295, 14665705, 17598846, 25697430, 26398269, 28750590, 29331410, 32264551, 43997115, 52796538, 64529102, 87994230, 96793653, 131991345, 161322755, 193587306, 263982690, 290380959, 322645510, 483968265, 580761918, 967936530, 1451904795, 2903809590]

約数ペア:

[(1, 2903809590), (2, 1451904795), (3, 967936530), (5, 580761918), (6, 483968265), (9, 322645510), (10, 290380959), (11, 263982690), (15, 193587306), (18, 161322755), (22, 131991345), (30, 96793653), (33, 87994230), (45, 64529102), (55, 52796538), (66, 43997115), (90, 32264551), (99, 29331410), (101, 28750590), (110, 26398269), (113, 25697430), (165, 17598846), (198, 14665705), (202, 14375295), (226, 12848715), (257, 11298870), (303, 9583530), (330, 8799423), (339, 8565810), (495, 5866282), (505, 5750118), (514, 5649435), (565, 5139486), (606, 4791765), (678, 4282905), (771, 3766290), (909, 3194510), (990, 2933141), (1010, 2875059), (1017, 2855270), (1111, 2613690), (1130, 2569743), (1243, 2336130), (1285, 2259774), (1515, 1916706), (1542, 1883145), (1695, 1713162), (1818, 1597255), (2034, 1427635), (2222, 1306845), (2313, 1255430), (2486, 1168065), (2570, 1129887), (2827, 1027170), (3030, 958353), (3333, 871230), (3390, 856581), (3729, 778710), (3855, 753258), (4545, 638902), (4626, 627715), (5085, 571054), (5555, 522738), (5654, 513585), (6215, 467226), (6666, 435615), (7458, 389355), (7710, 376629), (8481, 342390), (9090, 319451), (9999, 290410), (10170, 285527), (11110, 261369), (11187, 259570), (11413, 254430), (11565, 251086), (12430, 233613), (14135, 205434), (16665, 174246), (16962, 171195), (18645, 155742), (19998, 145205), (22374, 129785), (22826, 127215), (23130, 125543), (25443, 114130), (25957, 111870), (28270, 102717), (29041, 99990), (33330, 87123), (34239, 84810), (37290, 77871), (42405, 68478), (49995, 58082), (50886, 57065), (51914, 55935)]