4049340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67489}}^1$

素因数の和:67501

約数の個数: 24

約数和(自身を含む): 11338320

約数和(自身を除く): 7288980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67489, 134978, 202467, 269956, 337445, 404934, 674890, 809868, 1012335, 1349780, 2024670, 4049340]

約数ペア:

[(1, 4049340), (2, 2024670), (3, 1349780), (4, 1012335), (5, 809868), (6, 674890), (10, 404934), (12, 337445), (15, 269956), (20, 202467), (30, 134978), (60, 67489)]