9898634520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{27496207}}^1$

素因数の和:27496224

約数の個数: 48

約数和(自身を含む): 32170563360

約数和(自身を除く): 22271928840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 27496207, 54992414, 82488621, 109984828, 137481035, 164977242, 219969656, 247465863, 274962070, 329954484, 412443105, 494931726, 549924140, 659908968, 824886210, 989863452, 1099848280, 1237329315, 1649772420, 1979726904, 2474658630, 3299544840, 4949317260, 9898634520]

約数ペア:

[(1, 9898634520), (2, 4949317260), (3, 3299544840), (4, 2474658630), (5, 1979726904), (6, 1649772420), (8, 1237329315), (9, 1099848280), (10, 989863452), (12, 824886210), (15, 659908968), (18, 549924140), (20, 494931726), (24, 412443105), (30, 329954484), (36, 274962070), (40, 247465863), (45, 219969656), (60, 164977242), (72, 137481035), (90, 109984828), (120, 82488621), (180, 54992414), (360, 27496207)]