29774985

素因数分解:

$3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{18211}}^1$

素因数の和:18328

約数の個数: 16

約数和(自身を含む): 48079680

約数和(自身を除く): 18304695

約数列:

[1, 3, 5, 15, 109, 327, 545, 1635, 18211, 54633, 91055, 273165, 1984999, 5954997, 9924995, 29774985]

約数ペア:

[(1, 29774985), (3, 9924995), (5, 5954997), (15, 1984999), (109, 273165), (327, 91055), (545, 54633), (1635, 18211)]