304847730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{4337}}^1$

素因数の和:4432

約数の個数: 96

約数和(自身を含む): 877039488

約数和(自身を除く): 572191758

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 71, 90, 99, 110, 142, 165, 198, 213, 330, 355, 426, 495, 639, 710, 781, 990, 1065, 1278, 1562, 2130, 2343, 3195, 3905, 4337, 4686, 6390, 7029, 7810, 8674, 11715, 13011, 14058, 21685, 23430, 26022, 35145, 39033, 43370, 47707, 65055, 70290, 78066, 95414, 130110, 143121, 195165, 238535, 286242, 307927, 390330, 429363, 477070, 615854, 715605, 858726, 923781, 1431210, 1539635, 1847562, 2146815, 2771343, 3079270, 3387197, 4293630, 4618905, 5542686, 6774394, 9237810, 10161591, 13856715, 16935985, 20323182, 27713430, 30484773, 33871970, 50807955, 60969546, 101615910, 152423865, 304847730]

約数ペア:

[(1, 304847730), (2, 152423865), (3, 101615910), (5, 60969546), (6, 50807955), (9, 33871970), (10, 30484773), (11, 27713430), (15, 20323182), (18, 16935985), (22, 13856715), (30, 10161591), (33, 9237810), (45, 6774394), (55, 5542686), (66, 4618905), (71, 4293630), (90, 3387197), (99, 3079270), (110, 2771343), (142, 2146815), (165, 1847562), (198, 1539635), (213, 1431210), (330, 923781), (355, 858726), (426, 715605), (495, 615854), (639, 477070), (710, 429363), (781, 390330), (990, 307927), (1065, 286242), (1278, 238535), (1562, 195165), (2130, 143121), (2343, 130110), (3195, 95414), (3905, 78066), (4337, 70290), (4686, 65055), (6390, 47707), (7029, 43370), (7810, 39033), (8674, 35145), (11715, 26022), (13011, 23430), (14058, 21685)]