1572114530

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{168863}}^1$

素因数の和:168903

約数の個数: 48

約数和(自身を含む): 3465089280

約数和(自身を除く): 1892974750

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 95, 98, 133, 190, 245, 266, 490, 665, 931, 1330, 1862, 4655, 9310, 168863, 337726, 844315, 1182041, 1688630, 2364082, 3208397, 5910205, 6416794, 8274287, 11820410, 16041985, 16548574, 22458779, 32083970, 41371435, 44917558, 82742870, 112293895, 157211453, 224587790, 314422906, 786057265, 1572114530]

約数ペア:

[(1, 1572114530), (2, 786057265), (5, 314422906), (7, 224587790), (10, 157211453), (14, 112293895), (19, 82742870), (35, 44917558), (38, 41371435), (49, 32083970), (70, 22458779), (95, 16548574), (98, 16041985), (133, 11820410), (190, 8274287), (245, 6416794), (266, 5910205), (490, 3208397), (665, 2364082), (931, 1688630), (1330, 1182041), (1862, 844315), (4655, 337726), (9310, 168863)]