30155414

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1\times {\mathrm{643}}^1$

素因数の和:955

約数の個数: 16

約数和(自身を含む): 45904320

約数和(自身を除く): 15748906

約数列:

[1, 2, 131, 179, 262, 358, 643, 1286, 23449, 46898, 84233, 115097, 168466, 230194, 15077707, 30155414]

約数ペア:

[(1, 30155414), (2, 15077707), (131, 230194), (179, 168466), (262, 115097), (358, 84233), (643, 46898), (1286, 23449)]