481796370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{162221}}^1$

素因数の和:162248

約数の個数: 64

約数和(自身を含む): 1401598080

約数和(自身を除く): 919801710

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 990, 1485, 2970, 162221, 324442, 486663, 811105, 973326, 1459989, 1622210, 1784431, 2433315, 2919978, 3568862, 4379967, 4866630, 5353293, 7299945, 8759934, 8922155, 10706586, 14599890, 16059879, 17844310, 21899835, 26766465, 32119758, 43799670, 48179637, 53532930, 80299395, 96359274, 160598790, 240898185, 481796370]

約数ペア:

[(1, 481796370), (2, 240898185), (3, 160598790), (5, 96359274), (6, 80299395), (9, 53532930), (10, 48179637), (11, 43799670), (15, 32119758), (18, 26766465), (22, 21899835), (27, 17844310), (30, 16059879), (33, 14599890), (45, 10706586), (54, 8922155), (55, 8759934), (66, 7299945), (90, 5353293), (99, 4866630), (110, 4379967), (135, 3568862), (165, 2919978), (198, 2433315), (270, 1784431), (297, 1622210), (330, 1459989), (495, 973326), (594, 811105), (990, 486663), (1485, 324442), (2970, 162221)]