30138807

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{1637}}^1$

素因数の和:1695

約数の個数: 24

約数和(自身を含む): 44933616

約数和(自身を除く): 14794809

約数列:

[1, 3, 17, 19, 51, 57, 323, 361, 969, 1083, 1637, 4911, 6137, 18411, 27829, 31103, 83487, 93309, 528751, 590957, 1586253, 1772871, 10046269, 30138807]

約数ペア:

[(1, 30138807), (3, 10046269), (17, 1772871), (19, 1586253), (51, 590957), (57, 528751), (323, 93309), (361, 83487), (969, 31103), (1083, 27829), (1637, 18411), (4911, 6137)]