51059610

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{81047}}^1$

素因数の和:81067

約数の個数: 48

約数和(自身を含む): 151721856

約数和(自身を除く): 100662246

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 81047, 162094, 243141, 405235, 486282, 567329, 729423, 810470, 1134658, 1215705, 1458846, 1701987, 2431410, 2836645, 3403974, 3647115, 5105961, 5673290, 7294230, 8509935, 10211922, 17019870, 25529805, 51059610]

約数ペア:

[(1, 51059610), (2, 25529805), (3, 17019870), (5, 10211922), (6, 8509935), (7, 7294230), (9, 5673290), (10, 5105961), (14, 3647115), (15, 3403974), (18, 2836645), (21, 2431410), (30, 1701987), (35, 1458846), (42, 1215705), (45, 1134658), (63, 810470), (70, 729423), (90, 567329), (105, 486282), (126, 405235), (210, 243141), (315, 162094), (630, 81047)]