30235278

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{117191}}^1$

素因数の和:117239

約数の個数: 16

約数和(自身を含む): 61877376

約数和(自身を除く): 31642098

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 117191, 234382, 351573, 703146, 5039213, 10078426, 15117639, 30235278]

約数ペア:

[(1, 30235278), (2, 15117639), (3, 10078426), (6, 5039213), (43, 703146), (86, 351573), (129, 234382), (258, 117191)]