16656030

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{20563}}^1$

素因数の和:20582

約数の個数: 40

約数和(自身を含む): 44788392

約数和(自身を除く): 28132362

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 20563, 41126, 61689, 102815, 123378, 185067, 205630, 308445, 370134, 555201, 616890, 925335, 1110402, 1665603, 1850670, 2776005, 3331206, 5552010, 8328015, 16656030]

約数ペア:

[(1, 16656030), (2, 8328015), (3, 5552010), (5, 3331206), (6, 2776005), (9, 1850670), (10, 1665603), (15, 1110402), (18, 925335), (27, 616890), (30, 555201), (45, 370134), (54, 308445), (81, 205630), (90, 185067), (135, 123378), (162, 102815), (270, 61689), (405, 41126), (810, 20563)]