30215307

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{25759}}^1$

素因数の和:25802

約数の個数: 16

約数和(自身を含む): 44513280

約数和(自身を除く): 14297973

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 25759, 77277, 437903, 592457, 1313709, 1777371, 10071769, 30215307]

約数ペア:

[(1, 30215307), (3, 10071769), (17, 1777371), (23, 1313709), (51, 592457), (69, 437903), (391, 77277), (1173, 25759)]