2851260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47521}}^1$

素因数の和:47533

約数の個数: 24

約数和(自身を含む): 7983696

約数和(自身を除く): 5132436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 47521, 95042, 142563, 190084, 237605, 285126, 475210, 570252, 712815, 950420, 1425630, 2851260]

約数ペア:

[(1, 2851260), (2, 1425630), (3, 950420), (4, 712815), (5, 570252), (6, 475210), (10, 285126), (12, 237605), (15, 190084), (20, 142563), (30, 95042), (60, 47521)]