29831569145

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{307}}^1\times {\mathrm{829}}^1$

素因数の和:1362

約数の個数: 64

約数和(自身を含む): 43732846080

約数和(自身を除く): 13901276935

約数列:

[1, 5, 7, 17, 35, 85, 119, 197, 307, 595, 829, 985, 1379, 1535, 2149, 3349, 4145, 5219, 5803, 6895, 10745, 14093, 16745, 23443, 26095, 29015, 36533, 60479, 70465, 98651, 117215, 163313, 182665, 254503, 302395, 423353, 493255, 816565, 1028143, 1143191, 1272515, 1781521, 2116765, 2776321, 4326551, 5140715, 5715955, 7197001, 8907605, 13881605, 19434247, 21632755, 30285857, 35985005, 50137091, 97171235, 151429285, 250685455, 350959637, 852330547, 1754798185, 4261652735, 5966313829, 29831569145]

約数ペア:

[(1, 29831569145), (5, 5966313829), (7, 4261652735), (17, 1754798185), (35, 852330547), (85, 350959637), (119, 250685455), (197, 151429285), (307, 97171235), (595, 50137091), (829, 35985005), (985, 30285857), (1379, 21632755), (1535, 19434247), (2149, 13881605), (3349, 8907605), (4145, 7197001), (5219, 5715955), (5803, 5140715), (6895, 4326551), (10745, 2776321), (14093, 2116765), (16745, 1781521), (23443, 1272515), (26095, 1143191), (29015, 1028143), (36533, 816565), (60479, 493255), (70465, 423353), (98651, 302395), (117215, 254503), (163313, 182665)]