4075740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{22643}}^1$

素因数の和:22658

約数の個数: 36

約数和(自身を含む): 12363624

約数和(自身を除く): 8287884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 22643, 45286, 67929, 90572, 113215, 135858, 203787, 226430, 271716, 339645, 407574, 452860, 679290, 815148, 1018935, 1358580, 2037870, 4075740]

約数ペア:

[(1, 4075740), (2, 2037870), (3, 1358580), (4, 1018935), (5, 815148), (6, 679290), (9, 452860), (10, 407574), (12, 339645), (15, 271716), (18, 226430), (20, 203787), (30, 135858), (36, 113215), (45, 90572), (60, 67929), (90, 45286), (180, 22643)]