30455139

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{70991}}^1$

素因数の和:71018

約数の個数: 16

約数和(自身を含む): 47706624

約数和(自身を除く): 17251485

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 70991, 212973, 780901, 922883, 2342703, 2768649, 10151713, 30455139]

約数ペア:

[(1, 30455139), (3, 10151713), (11, 2768649), (13, 2342703), (33, 922883), (39, 780901), (143, 212973), (429, 70991)]