30638296

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4397}}^1$

素因数の和:4483

約数の個数: 32

約数和(自身を含む): 62803440

約数和(自身を除く): 32165144

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 536, 871, 1742, 3484, 4397, 6968, 8794, 17588, 35176, 57161, 114322, 228644, 294599, 457288, 589198, 1178396, 2356792, 3829787, 7659574, 15319148, 30638296]

約数ペア:

[(1, 30638296), (2, 15319148), (4, 7659574), (8, 3829787), (13, 2356792), (26, 1178396), (52, 589198), (67, 457288), (104, 294599), (134, 228644), (268, 114322), (536, 57161), (871, 35176), (1742, 17588), (3484, 8794), (4397, 6968)]