28575230

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{331}}^1$

素因数の和:524

約数の個数: 32

約数和(自身を含む): 52708320

約数和(自身を除く): 24133090

約数列:

[1, 2, 5, 10, 89, 97, 178, 194, 331, 445, 485, 662, 890, 970, 1655, 3310, 8633, 17266, 29459, 32107, 43165, 58918, 64214, 86330, 147295, 160535, 294590, 321070, 2857523, 5715046, 14287615, 28575230]

約数ペア:

[(1, 28575230), (2, 14287615), (5, 5715046), (10, 2857523), (89, 321070), (97, 294590), (178, 160535), (194, 147295), (331, 86330), (445, 64214), (485, 58918), (662, 43165), (890, 32107), (970, 29459), (1655, 17266), (3310, 8633)]