78904590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2630153}}^1$

素因数の和:2630163

約数の個数: 16

約数和(自身を含む): 189371088

約数和(自身を除く): 110466498

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2630153, 5260306, 7890459, 13150765, 15780918, 26301530, 39452295, 78904590]

約数ペア:

[(1, 78904590), (2, 39452295), (3, 26301530), (5, 15780918), (6, 13150765), (10, 7890459), (15, 5260306), (30, 2630153)]