30700334

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{128993}}^1$

素因数の和:129019

約数の個数: 16

約数和(自身を含む): 55725408

約数和(自身を除く): 25025074

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 128993, 257986, 902951, 1805902, 2192881, 4385762, 15350167, 30700334]

約数ペア:

[(1, 30700334), (2, 15350167), (7, 4385762), (14, 2192881), (17, 1805902), (34, 902951), (119, 257986), (238, 128993)]