45770620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{17207}}^1$

素因数の和:17242

約数の個数: 48

約数和(自身を含む): 115637760

約数和(自身を除く): 69867140

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 17207, 34414, 68828, 86035, 120449, 172070, 240898, 326933, 344140, 481796, 602245, 653866, 1204490, 1307732, 1634665, 2288531, 2408980, 3269330, 4577062, 6538660, 9154124, 11442655, 22885310, 45770620]

約数ペア:

[(1, 45770620), (2, 22885310), (4, 11442655), (5, 9154124), (7, 6538660), (10, 4577062), (14, 3269330), (19, 2408980), (20, 2288531), (28, 1634665), (35, 1307732), (38, 1204490), (70, 653866), (76, 602245), (95, 481796), (133, 344140), (140, 326933), (190, 240898), (266, 172070), (380, 120449), (532, 86035), (665, 68828), (1330, 34414), (2660, 17207)]