34157480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2837}}^1$

素因数の和:2898

約数の個数: 64

約数和(自身を含む): 89907840

約数和(自身を除く): 55750360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 43, 56, 70, 86, 140, 172, 215, 280, 301, 344, 430, 602, 860, 1204, 1505, 1720, 2408, 2837, 3010, 5674, 6020, 11348, 12040, 14185, 19859, 22696, 28370, 39718, 56740, 79436, 99295, 113480, 121991, 158872, 198590, 243982, 397180, 487964, 609955, 794360, 853937, 975928, 1219910, 1707874, 2439820, 3415748, 4269685, 4879640, 6831496, 8539370, 17078740, 34157480]

約数ペア:

[(1, 34157480), (2, 17078740), (4, 8539370), (5, 6831496), (7, 4879640), (8, 4269685), (10, 3415748), (14, 2439820), (20, 1707874), (28, 1219910), (35, 975928), (40, 853937), (43, 794360), (56, 609955), (70, 487964), (86, 397180), (140, 243982), (172, 198590), (215, 158872), (280, 121991), (301, 113480), (344, 99295), (430, 79436), (602, 56740), (860, 39718), (1204, 28370), (1505, 22696), (1720, 19859), (2408, 14185), (2837, 12040), (3010, 11348), (5674, 6020)]