38642670

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4337}}^1$

素因数の和:4367

約数の個数: 80

約数和(自身を含む): 113377968

約数和(自身を除く): 74735298

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 110, 135, 162, 165, 198, 270, 297, 330, 405, 495, 594, 810, 891, 990, 1485, 1782, 2970, 4337, 4455, 8674, 8910, 13011, 21685, 26022, 39033, 43370, 47707, 65055, 78066, 95414, 117099, 130110, 143121, 195165, 234198, 238535, 286242, 351297, 390330, 429363, 477070, 585495, 702594, 715605, 858726, 1170990, 1288089, 1431210, 1756485, 2146815, 2576178, 3512970, 3864267, 4293630, 6440445, 7728534, 12880890, 19321335, 38642670]

約数ペア:

[(1, 38642670), (2, 19321335), (3, 12880890), (5, 7728534), (6, 6440445), (9, 4293630), (10, 3864267), (11, 3512970), (15, 2576178), (18, 2146815), (22, 1756485), (27, 1431210), (30, 1288089), (33, 1170990), (45, 858726), (54, 715605), (55, 702594), (66, 585495), (81, 477070), (90, 429363), (99, 390330), (110, 351297), (135, 286242), (162, 238535), (165, 234198), (198, 195165), (270, 143121), (297, 130110), (330, 117099), (405, 95414), (495, 78066), (594, 65055), (810, 47707), (891, 43370), (990, 39033), (1485, 26022), (1782, 21685), (2970, 13011), (4337, 8910), (4455, 8674)]