12177030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{405901}}^1$

素因数の和:405911

約数の個数: 16

約数和(自身を含む): 29224944

約数和(自身を除く): 17047914

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 405901, 811802, 1217703, 2029505, 2435406, 4059010, 6088515, 12177030]

約数ペア:

[(1, 12177030), (2, 6088515), (3, 4059010), (5, 2435406), (6, 2029505), (10, 1217703), (15, 811802), (30, 405901)]