8769210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:283

約数の個数: 64

約数和(自身を含む): 22394880

約数和(自身を除く): 13625670

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 71, 115, 138, 142, 179, 213, 230, 345, 355, 358, 426, 537, 690, 710, 895, 1065, 1074, 1633, 1790, 2130, 2685, 3266, 4117, 4899, 5370, 8165, 8234, 9798, 12351, 12709, 16330, 20585, 24495, 24702, 25418, 38127, 41170, 48990, 61755, 63545, 76254, 123510, 127090, 190635, 292307, 381270, 584614, 876921, 1461535, 1753842, 2923070, 4384605, 8769210]

約数ペア:

[(1, 8769210), (2, 4384605), (3, 2923070), (5, 1753842), (6, 1461535), (10, 876921), (15, 584614), (23, 381270), (30, 292307), (46, 190635), (69, 127090), (71, 123510), (115, 76254), (138, 63545), (142, 61755), (179, 48990), (213, 41170), (230, 38127), (345, 25418), (355, 24702), (358, 24495), (426, 20585), (537, 16330), (690, 12709), (710, 12351), (895, 9798), (1065, 8234), (1074, 8165), (1633, 5370), (1790, 4899), (2130, 4117), (2685, 3266)]