30065386

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{31253}}^1$

素因数の和:31305

約数の個数: 16

約数和(自身を含む): 49881384

約数和(自身を除く): 19815998

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 31253, 62506, 406289, 812578, 1156361, 2312722, 15032693, 30065386]

約数ペア:

[(1, 30065386), (2, 15032693), (13, 2312722), (26, 1156361), (37, 812578), (74, 406289), (481, 62506), (962, 31253)]