30666589

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^3\times {\mathrm{263}}^1$

素因数の和:337

約数の個数: 16

約数和(自身を含む): 34404480

約数和(自身を除く): 3737891

約数列:

[1, 17, 19, 263, 323, 361, 4471, 4997, 6137, 6859, 84949, 94943, 116603, 1614031, 1803917, 30666589]

約数ペア:

[(1, 30666589), (17, 1803917), (19, 1614031), (263, 116603), (323, 94943), (361, 84949), (4471, 6859), (4997, 6137)]