230838318

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{2713}}^1$

素因数の和:2913

約数の個数: 48

約数和(自身を含む): 520762320

約数和(自身を除く): 289924002

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 163, 174, 261, 326, 489, 522, 978, 1467, 2713, 2934, 4727, 5426, 8139, 9454, 14181, 16278, 24417, 28362, 42543, 48834, 78677, 85086, 157354, 236031, 442219, 472062, 708093, 884438, 1326657, 1416186, 2653314, 3979971, 7959942, 12824351, 25648702, 38473053, 76946106, 115419159, 230838318]

約数ペア:

[(1, 230838318), (2, 115419159), (3, 76946106), (6, 38473053), (9, 25648702), (18, 12824351), (29, 7959942), (58, 3979971), (87, 2653314), (163, 1416186), (174, 1326657), (261, 884438), (326, 708093), (489, 472062), (522, 442219), (978, 236031), (1467, 157354), (2713, 85086), (2934, 78677), (4727, 48834), (5426, 42543), (8139, 28362), (9454, 24417), (14181, 16278)]