12187410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{406247}}^1$

素因数の和:406257

約数の個数: 16

約数和(自身を含む): 29249856

約数和(自身を除く): 17062446

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 406247, 812494, 1218741, 2031235, 2437482, 4062470, 6093705, 12187410]

約数ペア:

[(1, 12187410), (2, 6093705), (3, 4062470), (5, 2437482), (6, 2031235), (10, 1218741), (15, 812494), (30, 406247)]