2854860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47581}}^1$

素因数の和:47593

約数の個数: 24

約数和(自身を含む): 7993776

約数和(自身を除く): 5138916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 47581, 95162, 142743, 190324, 237905, 285486, 475810, 570972, 713715, 951620, 1427430, 2854860]

約数ペア:

[(1, 2854860), (2, 1427430), (3, 951620), (4, 713715), (5, 570972), (6, 475810), (10, 285486), (12, 237905), (15, 190324), (20, 142743), (30, 95162), (60, 47581)]