12897030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{429901}}^1$

素因数の和:429911

約数の個数: 16

約数和(自身を含む): 30952944

約数和(自身を除く): 18055914

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 429901, 859802, 1289703, 2149505, 2579406, 4299010, 6448515, 12897030]

約数ペア:

[(1, 12897030), (2, 6448515), (3, 4299010), (5, 2579406), (6, 2149505), (10, 1289703), (15, 859802), (30, 429901)]