1710429980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{2549}}^1\times {\mathrm{4793}}^1$

素因数の和:7358

約数の個数: 48

約数和(自身を含む): 4107499200

約数和(自身を除く): 2397069220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 2549, 4793, 5098, 9586, 10196, 12745, 17843, 19172, 23965, 25490, 33551, 35686, 47930, 50980, 67102, 71372, 89215, 95860, 134204, 167755, 178430, 335510, 356860, 671020, 12217357, 24434714, 48869428, 61086785, 85521499, 122173570, 171042998, 244347140, 342085996, 427607495, 855214990, 1710429980]

約数ペア:

[(1, 1710429980), (2, 855214990), (4, 427607495), (5, 342085996), (7, 244347140), (10, 171042998), (14, 122173570), (20, 85521499), (28, 61086785), (35, 48869428), (70, 24434714), (140, 12217357), (2549, 671020), (4793, 356860), (5098, 335510), (9586, 178430), (10196, 167755), (12745, 134204), (17843, 95860), (19172, 89215), (23965, 71372), (25490, 67102), (33551, 50980), (35686, 47930)]