30705159

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{17377}}^1$

素因数の和:17430

約数の個数: 16

約数和(自身を含む): 44487680

約数和(自身を除く): 13782521

約数列:

[1, 3, 19, 31, 57, 93, 589, 1767, 17377, 52131, 330163, 538687, 990489, 1616061, 10235053, 30705159]

約数ペア:

[(1, 30705159), (3, 10235053), (19, 1616061), (31, 990489), (57, 538687), (93, 330163), (589, 52131), (1767, 17377)]