78215070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2607169}}^1$

素因数の和:2607179

約数の個数: 16

約数和(自身を含む): 187716240

約数和(自身を除く): 109501170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2607169, 5214338, 7821507, 13035845, 15643014, 26071690, 39107535, 78215070]

約数ペア:

[(1, 78215070), (2, 39107535), (3, 26071690), (5, 15643014), (6, 13035845), (10, 7821507), (15, 5214338), (30, 2607169)]