30236722

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1\times {\mathrm{523}}^1$

素因数の和:873

約数の個数: 16

約数和(自身を含む): 45990432

約数和(自身を除く): 15753710

約数列:

[1, 2, 137, 211, 274, 422, 523, 1046, 28907, 57814, 71651, 110353, 143302, 220706, 15118361, 30236722]

約数ペア:

[(1, 30236722), (2, 15118361), (137, 220706), (211, 143302), (274, 110353), (422, 71651), (523, 57814), (1046, 28907)]