30078085

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{439}}^1$

素因数の和:708

約数の個数: 16

約数和(自身を含む): 36875520

約数和(自身を除く): 6797435

約数列:

[1, 5, 71, 193, 355, 439, 965, 2195, 13703, 31169, 68515, 84727, 155845, 423635, 6015617, 30078085]

約数ペア:

[(1, 30078085), (5, 6015617), (71, 423635), (193, 155845), (355, 84727), (439, 68515), (965, 31169), (2195, 13703)]