141991260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2366521}}^1$

素因数の和:2366533

約数の個数: 24

約数和(自身を含む): 397575696

約数和(自身を除く): 255584436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2366521, 4733042, 7099563, 9466084, 11832605, 14199126, 23665210, 28398252, 35497815, 47330420, 70995630, 141991260]

約数ペア:

[(1, 141991260), (2, 70995630), (3, 47330420), (4, 35497815), (5, 28398252), (6, 23665210), (10, 14199126), (12, 11832605), (15, 9466084), (20, 7099563), (30, 4733042), (60, 2366521)]