42127620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{702127}}^1$

素因数の和:702139

約数の個数: 24

約数和(自身を含む): 117957504

約数和(自身を除く): 75829884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 702127, 1404254, 2106381, 2808508, 3510635, 4212762, 7021270, 8425524, 10531905, 14042540, 21063810, 42127620]

約数ペア:

[(1, 42127620), (2, 21063810), (3, 14042540), (4, 10531905), (5, 8425524), (6, 7021270), (10, 4212762), (12, 3510635), (15, 2808508), (20, 2106381), (30, 1404254), (60, 702127)]