30308656

素因数分解:

$2^4\times 7^2\times {\mathrm{67}}^1\times {\mathrm{577}}^1$

素因数の和:666

約数の個数: 60

約数和(自身を含む): 69450168

約数和(自身を除く): 39141512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 67, 98, 112, 134, 196, 268, 392, 469, 536, 577, 784, 938, 1072, 1154, 1876, 2308, 3283, 3752, 4039, 4616, 6566, 7504, 8078, 9232, 13132, 16156, 26264, 28273, 32312, 38659, 52528, 56546, 64624, 77318, 113092, 154636, 226184, 270613, 309272, 452368, 541226, 618544, 1082452, 1894291, 2164904, 3788582, 4329808, 7577164, 15154328, 30308656]

約数ペア:

[(1, 30308656), (2, 15154328), (4, 7577164), (7, 4329808), (8, 3788582), (14, 2164904), (16, 1894291), (28, 1082452), (49, 618544), (56, 541226), (67, 452368), (98, 309272), (112, 270613), (134, 226184), (196, 154636), (268, 113092), (392, 77318), (469, 64624), (536, 56546), (577, 52528), (784, 38659), (938, 32312), (1072, 28273), (1154, 26264), (1876, 16156), (2308, 13132), (3283, 9232), (3752, 8078), (4039, 7504), (4616, 6566)]