75343260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1255721}}^1$

素因数の和:1255733

約数の個数: 24

約数和(自身を含む): 210961296

約数和(自身を除く): 135618036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1255721, 2511442, 3767163, 5022884, 6278605, 7534326, 12557210, 15068652, 18835815, 25114420, 37671630, 75343260]

約数ペア:

[(1, 75343260), (2, 37671630), (3, 25114420), (4, 18835815), (5, 15068652), (6, 12557210), (10, 7534326), (12, 6278605), (15, 5022884), (20, 3767163), (30, 2511442), (60, 1255721)]