17820283770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1493}}^1\times {\mathrm{44207}}^1$

素因数の和:45716

約数の個数: 64

約数和(自身を含む): 47553661440

約数和(自身を除く): 29733377670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1493, 2986, 4479, 7465, 8958, 13437, 14930, 22395, 26874, 40311, 44207, 44790, 67185, 80622, 88414, 132621, 134370, 201555, 221035, 265242, 397863, 403110, 442070, 663105, 795726, 1193589, 1326210, 1989315, 2387178, 3978630, 5967945, 11935890, 66001051, 132002102, 198003153, 330005255, 396006306, 594009459, 660010510, 990015765, 1188018918, 1782028377, 1980031530, 2970047295, 3564056754, 5940094590, 8910141885, 17820283770]

約数ペア:

[(1, 17820283770), (2, 8910141885), (3, 5940094590), (5, 3564056754), (6, 2970047295), (9, 1980031530), (10, 1782028377), (15, 1188018918), (18, 990015765), (27, 660010510), (30, 594009459), (45, 396006306), (54, 330005255), (90, 198003153), (135, 132002102), (270, 66001051), (1493, 11935890), (2986, 5967945), (4479, 3978630), (7465, 2387178), (8958, 1989315), (13437, 1326210), (14930, 1193589), (22395, 795726), (26874, 663105), (40311, 442070), (44207, 403110), (44790, 397863), (67185, 265242), (80622, 221035), (88414, 201555), (132621, 134370)]