1087620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{18127}}^1$

素因数の和:18139

約数の個数: 24

約数和(自身を含む): 3045504

約数和(自身を除く): 1957884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 18127, 36254, 54381, 72508, 90635, 108762, 181270, 217524, 271905, 362540, 543810, 1087620]

約数ペア:

[(1, 1087620), (2, 543810), (3, 362540), (4, 271905), (5, 217524), (6, 181270), (10, 108762), (12, 90635), (15, 72508), (20, 54381), (30, 36254), (60, 18127)]