30512030

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{132661}}^1$

素因数の和:132691

約数の個数: 16

約数和(自身を含む): 57309984

約数和(自身を除く): 26797954

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 132661, 265322, 663305, 1326610, 3051203, 6102406, 15256015, 30512030]

約数ペア:

[(1, 30512030), (2, 15256015), (5, 6102406), (10, 3051203), (23, 1326610), (46, 663305), (115, 265322), (230, 132661)]