141328860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2355481}}^1$

素因数の和:2355493

約数の個数: 24

約数和(自身を含む): 395720976

約数和(自身を除く): 254392116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2355481, 4710962, 7066443, 9421924, 11777405, 14132886, 23554810, 28265772, 35332215, 47109620, 70664430, 141328860]

約数ペア:

[(1, 141328860), (2, 70664430), (3, 47109620), (4, 35332215), (5, 28265772), (6, 23554810), (10, 14132886), (12, 11777405), (15, 9421924), (20, 7066443), (30, 4710962), (60, 2355481)]