16304930

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{70891}}^1$

素因数の和:70921

約数の個数: 16

約数和(自身を含む): 30625344

約数和(自身を除く): 14320414

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 70891, 141782, 354455, 708910, 1630493, 3260986, 8152465, 16304930]

約数ペア:

[(1, 16304930), (2, 8152465), (5, 3260986), (10, 1630493), (23, 708910), (46, 354455), (115, 141782), (230, 70891)]