61529258

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{1019}}^1$

素因数の和:1274

約数の個数: 32

約数和(自身を含む): 111628800

約数和(自身を除く): 50099542

約数列:

[1, 2, 7, 14, 19, 38, 133, 227, 266, 454, 1019, 1589, 2038, 3178, 4313, 7133, 8626, 14266, 19361, 30191, 38722, 60382, 135527, 231313, 271054, 462626, 1619191, 3238382, 4394947, 8789894, 30764629, 61529258]

約数ペア:

[(1, 61529258), (2, 30764629), (7, 8789894), (14, 4394947), (19, 3238382), (38, 1619191), (133, 462626), (227, 271054), (266, 231313), (454, 135527), (1019, 60382), (1589, 38722), (2038, 30191), (3178, 19361), (4313, 14266), (7133, 8626)]