1119780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{6221}}^1$

素因数の和:6236

約数の個数: 36

約数和(自身を含む): 3397212

約数和(自身を除く): 2277432

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 6221, 12442, 18663, 24884, 31105, 37326, 55989, 62210, 74652, 93315, 111978, 124420, 186630, 223956, 279945, 373260, 559890, 1119780]

約数ペア:

[(1, 1119780), (2, 559890), (3, 373260), (4, 279945), (5, 223956), (6, 186630), (9, 124420), (10, 111978), (12, 93315), (15, 74652), (18, 62210), (20, 55989), (30, 37326), (36, 31105), (45, 24884), (60, 18663), (90, 12442), (180, 6221)]