12815070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{427169}}^1$

素因数の和:427179

約数の個数: 16

約数和(自身を含む): 30756240

約数和(自身を除く): 17941170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 427169, 854338, 1281507, 2135845, 2563014, 4271690, 6407535, 12815070]

約数ペア:

[(1, 12815070), (2, 6407535), (3, 4271690), (5, 2563014), (6, 2135845), (10, 1281507), (15, 854338), (30, 427169)]