56673330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{673}}^1$

素因数の和:1091

約数の個数: 64

約数和(自身を含む): 156066048

約数和(自身を除く): 99392718

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 401, 673, 802, 1203, 1346, 2005, 2019, 2406, 2807, 3365, 4010, 4038, 4711, 5614, 6015, 6730, 8421, 9422, 10095, 12030, 14035, 14133, 16842, 20190, 23555, 28070, 28266, 42105, 47110, 70665, 84210, 141330, 269873, 539746, 809619, 1349365, 1619238, 1889111, 2698730, 3778222, 4048095, 5667333, 8096190, 9445555, 11334666, 18891110, 28336665, 56673330]

約数ペア:

[(1, 56673330), (2, 28336665), (3, 18891110), (5, 11334666), (6, 9445555), (7, 8096190), (10, 5667333), (14, 4048095), (15, 3778222), (21, 2698730), (30, 1889111), (35, 1619238), (42, 1349365), (70, 809619), (105, 539746), (210, 269873), (401, 141330), (673, 84210), (802, 70665), (1203, 47110), (1346, 42105), (2005, 28266), (2019, 28070), (2406, 23555), (2807, 20190), (3365, 16842), (4010, 14133), (4038, 14035), (4711, 12030), (5614, 10095), (6015, 9422), (6730, 8421)]