15123060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{84017}}^1$

素因数の和:84032

約数の個数: 36

約数和(自身を含む): 45873828

約数和(自身を除く): 30750768

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 84017, 168034, 252051, 336068, 420085, 504102, 756153, 840170, 1008204, 1260255, 1512306, 1680340, 2520510, 3024612, 3780765, 5041020, 7561530, 15123060]

約数ペア:

[(1, 15123060), (2, 7561530), (3, 5041020), (4, 3780765), (5, 3024612), (6, 2520510), (9, 1680340), (10, 1512306), (12, 1260255), (15, 1008204), (18, 840170), (20, 756153), (30, 504102), (36, 420085), (45, 336068), (60, 252051), (90, 168034), (180, 84017)]