29986254

素因数分解:

$2^1\times 3^3\times {\mathrm{555301}}^1$

素因数の和:555312

約数の個数: 16

約数和(自身を含む): 66636240

約数和(自身を除く): 36649986

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 555301, 1110602, 1665903, 3331806, 4997709, 9995418, 14993127, 29986254]

約数ペア:

[(1, 29986254), (2, 14993127), (3, 9995418), (6, 4997709), (9, 3331806), (18, 1665903), (27, 1110602), (54, 555301)]