2015990010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{22399889}}^1$

素因数の和:22399902

約数の個数: 24

約数和(自身を含む): 5241574260

約数和(自身を除く): 3225584250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 22399889, 44799778, 67199667, 111999445, 134399334, 201599001, 223998890, 335998335, 403198002, 671996670, 1007995005, 2015990010]

約数ペア:

[(1, 2015990010), (2, 1007995005), (3, 671996670), (5, 403198002), (6, 335998335), (9, 223998890), (10, 201599001), (15, 134399334), (18, 111999445), (30, 67199667), (45, 44799778), (90, 22399889)]