8709330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{619}}^1$

素因数の和:703

約数の個数: 64

約数和(自身を含む): 24284160

約数和(自身を除く): 15574830

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 67, 70, 105, 134, 201, 210, 335, 402, 469, 619, 670, 938, 1005, 1238, 1407, 1857, 2010, 2345, 2814, 3095, 3714, 4333, 4690, 6190, 7035, 8666, 9285, 12999, 14070, 18570, 21665, 25998, 41473, 43330, 64995, 82946, 124419, 129990, 207365, 248838, 290311, 414730, 580622, 622095, 870933, 1244190, 1451555, 1741866, 2903110, 4354665, 8709330]

約数ペア:

[(1, 8709330), (2, 4354665), (3, 2903110), (5, 1741866), (6, 1451555), (7, 1244190), (10, 870933), (14, 622095), (15, 580622), (21, 414730), (30, 290311), (35, 248838), (42, 207365), (67, 129990), (70, 124419), (105, 82946), (134, 64995), (201, 43330), (210, 41473), (335, 25998), (402, 21665), (469, 18570), (619, 14070), (670, 12999), (938, 9285), (1005, 8666), (1238, 7035), (1407, 6190), (1857, 4690), (2010, 4333), (2345, 3714), (2814, 3095)]