295374910

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{643}}^1\times {\mathrm{647}}^1$

素因数の和:1368

約数の個数: 32

約数和(自身を含む): 540836352

約数和(自身を除く): 245461442

約数列:

[1, 2, 5, 10, 71, 142, 355, 643, 647, 710, 1286, 1294, 3215, 3235, 6430, 6470, 45653, 45937, 91306, 91874, 228265, 229685, 416021, 456530, 459370, 832042, 2080105, 4160210, 29537491, 59074982, 147687455, 295374910]

約数ペア:

[(1, 295374910), (2, 147687455), (5, 59074982), (10, 29537491), (71, 4160210), (142, 2080105), (355, 832042), (643, 459370), (647, 456530), (710, 416021), (1286, 229685), (1294, 228265), (3215, 91874), (3235, 91306), (6430, 45937), (6470, 45653)]