30550210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3089}}^1$

素因数の和:3162

約数の個数: 32

約数和(自身を含む): 58734720

約数和(自身を除く): 28184510

約数列:

[1, 2, 5, 10, 23, 43, 46, 86, 115, 215, 230, 430, 989, 1978, 3089, 4945, 6178, 9890, 15445, 30890, 71047, 132827, 142094, 265654, 355235, 664135, 710470, 1328270, 3055021, 6110042, 15275105, 30550210]

約数ペア:

[(1, 30550210), (2, 15275105), (5, 6110042), (10, 3055021), (23, 1328270), (43, 710470), (46, 664135), (86, 355235), (115, 265654), (215, 142094), (230, 132827), (430, 71047), (989, 30890), (1978, 15445), (3089, 9890), (4945, 6178)]