30970347

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{2803}}^1$

素因数の和:2962

約数の個数: 16

約数和(自身を含む): 43069440

約数和(自身を除く): 12099093

約数列:

[1, 3, 29, 87, 127, 381, 2803, 3683, 8409, 11049, 81287, 243861, 355981, 1067943, 10323449, 30970347]

約数ペア:

[(1, 30970347), (3, 10323449), (29, 1067943), (87, 355981), (127, 243861), (381, 81287), (2803, 11049), (3683, 8409)]