71809590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2393653}}^1$

素因数の和:2393663

約数の個数: 16

約数和(自身を含む): 172343088

約数和(自身を除く): 100533498

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2393653, 4787306, 7180959, 11968265, 14361918, 23936530, 35904795, 71809590]

約数ペア:

[(1, 71809590), (2, 35904795), (3, 23936530), (5, 14361918), (6, 11968265), (10, 7180959), (15, 4787306), (30, 2393653)]