30530528

素因数分解:

$2^5\times 7^2\times {\mathrm{19471}}^1$

素因数の和:19495

約数の個数: 36

約数和(自身を含む): 69923952

約数和(自身を除く): 39393424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 19471, 38942, 77884, 136297, 155768, 272594, 311536, 545188, 623072, 954079, 1090376, 1908158, 2180752, 3816316, 4361504, 7632632, 15265264, 30530528]

約数ペア:

[(1, 30530528), (2, 15265264), (4, 7632632), (7, 4361504), (8, 3816316), (14, 2180752), (16, 1908158), (28, 1090376), (32, 954079), (49, 623072), (56, 545188), (98, 311536), (112, 272594), (196, 155768), (224, 136297), (392, 77884), (784, 38942), (1568, 19471)]