171321000780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2855350013}}^1$

素因数の和:2855350025

約数の個数: 24

約数和(自身を含む): 479698802352

約数和(自身を除く): 308377801572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2855350013, 5710700026, 8566050039, 11421400052, 14276750065, 17132100078, 28553500130, 34264200156, 42830250195, 57107000260, 85660500390, 171321000780]

約数ペア:

[(1, 171321000780), (2, 85660500390), (3, 57107000260), (4, 42830250195), (5, 34264200156), (6, 28553500130), (10, 17132100078), (12, 14276750065), (15, 11421400052), (20, 8566050039), (30, 5710700026), (60, 2855350013)]