12209070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{406969}}^1$

素因数の和:406979

約数の個数: 16

約数和(自身を含む): 29301840

約数和(自身を除く): 17092770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 406969, 813938, 1220907, 2034845, 2441814, 4069690, 6104535, 12209070]

約数ペア:

[(1, 12209070), (2, 6104535), (3, 4069690), (5, 2441814), (6, 2034845), (10, 1220907), (15, 813938), (30, 406969)]