12583140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{209719}}^1$

素因数の和:209731

約数の個数: 24

約数和(自身を含む): 35232960

約数和(自身を除く): 22649820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 209719, 419438, 629157, 838876, 1048595, 1258314, 2097190, 2516628, 3145785, 4194380, 6291570, 12583140]

約数ペア:

[(1, 12583140), (2, 6291570), (3, 4194380), (4, 3145785), (5, 2516628), (6, 2097190), (10, 1258314), (12, 1048595), (15, 838876), (20, 629157), (30, 419438), (60, 209719)]