83368860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1389481}}^1$

素因数の和:1389493

約数の個数: 24

約数和(自身を含む): 233432976

約数和(自身を除く): 150064116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1389481, 2778962, 4168443, 5557924, 6947405, 8336886, 13894810, 16673772, 20842215, 27789620, 41684430, 83368860]

約数ペア:

[(1, 83368860), (2, 41684430), (3, 27789620), (4, 20842215), (5, 16673772), (6, 13894810), (10, 8336886), (12, 6947405), (15, 5557924), (20, 4168443), (30, 2778962), (60, 1389481)]