31009909758

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{71359}}^1$

素因数の和:71501

約数の個数: 64

約数和(自身を含む): 67080683520

約数和(自身を除く): 36070773762

約数列:

[1, 2, 3, 6, 23, 46, 47, 67, 69, 94, 134, 138, 141, 201, 282, 402, 1081, 1541, 2162, 3082, 3149, 3243, 4623, 6298, 6486, 9246, 9447, 18894, 71359, 72427, 142718, 144854, 214077, 217281, 428154, 434562, 1641257, 3282514, 3353873, 4781053, 4923771, 6707746, 9562106, 9847542, 10061619, 14343159, 20123238, 28686318, 77139079, 109964219, 154278158, 219928438, 224709491, 231417237, 329892657, 449418982, 462834474, 659785314, 674128473, 1348256946, 5168318293, 10336636586, 15504954879, 31009909758]

約数ペア:

[(1, 31009909758), (2, 15504954879), (3, 10336636586), (6, 5168318293), (23, 1348256946), (46, 674128473), (47, 659785314), (67, 462834474), (69, 449418982), (94, 329892657), (134, 231417237), (138, 224709491), (141, 219928438), (201, 154278158), (282, 109964219), (402, 77139079), (1081, 28686318), (1541, 20123238), (2162, 14343159), (3082, 10061619), (3149, 9847542), (3243, 9562106), (4623, 6707746), (6298, 4923771), (6486, 4781053), (9246, 3353873), (9447, 3282514), (18894, 1641257), (71359, 434562), (72427, 428154), (142718, 217281), (144854, 214077)]