30532281

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{16657}}^1$

素因数の和:16720

約数の個数: 16

約数和(自身を含む): 44776704

約数和(自身を除く): 14244423

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 16657, 49971, 216541, 649623, 782879, 2348637, 10177427, 30532281]

約数ペア:

[(1, 30532281), (3, 10177427), (13, 2348637), (39, 782879), (47, 649623), (141, 216541), (611, 49971), (1833, 16657)]