30716787

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{1553}}^1$

素因数の和:1922

約数の個数: 16

約数和(自身を含む): 43263360

約数和(自身を除く): 12546573

約数列:

[1, 3, 19, 57, 347, 1041, 1553, 4659, 6593, 19779, 29507, 88521, 538891, 1616673, 10238929, 30716787]

約数ペア:

[(1, 30716787), (3, 10238929), (19, 1616673), (57, 538891), (347, 88521), (1041, 29507), (1553, 19779), (4659, 6593)]