2266020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{12589}}^1$

素因数の和:12604

約数の個数: 36

約数和(自身を含む): 6874140

約数和(自身を除く): 4608120

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 12589, 25178, 37767, 50356, 62945, 75534, 113301, 125890, 151068, 188835, 226602, 251780, 377670, 453204, 566505, 755340, 1133010, 2266020]

約数ペア:

[(1, 2266020), (2, 1133010), (3, 755340), (4, 566505), (5, 453204), (6, 377670), (9, 251780), (10, 226602), (12, 188835), (15, 151068), (18, 125890), (20, 113301), (30, 75534), (36, 62945), (45, 50356), (60, 37767), (90, 25178), (180, 12589)]