30493814

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{50993}}^1$

素因数の和:51031

約数の個数: 16

約数和(自身を含む): 51401952

約数和(自身を除く): 20908138

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 50993, 101986, 662909, 1172839, 1325818, 2345678, 15246907, 30493814]

約数ペア:

[(1, 30493814), (2, 15246907), (13, 2345678), (23, 1325818), (26, 1172839), (46, 662909), (299, 101986), (598, 50993)]