249589190

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{6451}}^1$

素因数の和:6584

約数の個数: 32

約数和(自身を含む): 464079456

約数和(自身を除く): 214490266

約数列:

[1, 2, 5, 10, 53, 73, 106, 146, 265, 365, 530, 730, 3869, 6451, 7738, 12902, 19345, 32255, 38690, 64510, 341903, 470923, 683806, 941846, 1709515, 2354615, 3419030, 4709230, 24958919, 49917838, 124794595, 249589190]

約数ペア:

[(1, 249589190), (2, 124794595), (5, 49917838), (10, 24958919), (53, 4709230), (73, 3419030), (106, 2354615), (146, 1709515), (265, 941846), (365, 683806), (530, 470923), (730, 341903), (3869, 64510), (6451, 38690), (7738, 32255), (12902, 19345)]