12506460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{208441}}^1$

素因数の和:208453

約数の個数: 24

約数和(自身を含む): 35018256

約数和(自身を除く): 22511796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 208441, 416882, 625323, 833764, 1042205, 1250646, 2084410, 2501292, 3126615, 4168820, 6253230, 12506460]

約数ペア:

[(1, 12506460), (2, 6253230), (3, 4168820), (4, 3126615), (5, 2501292), (6, 2084410), (10, 1250646), (12, 1042205), (15, 833764), (20, 625323), (30, 416882), (60, 208441)]