30267021

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{4673}}^1$

素因数の和:4820

約数の個数: 16

約数和(自身を含む): 43075584

約数和(自身を除く): 12808563

約数列:

[1, 3, 17, 51, 127, 381, 2159, 4673, 6477, 14019, 79441, 238323, 593471, 1780413, 10089007, 30267021]

約数ペア:

[(1, 30267021), (3, 10089007), (17, 1780413), (51, 593471), (127, 238323), (381, 79441), (2159, 14019), (4673, 6477)]