55528930

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^2\times {\mathrm{1237}}^1$

素因数の和:1378

約数の個数: 24

約数和(自身を含む): 101548188

約数和(自身を除く): 46019258

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 1237, 2474, 4489, 6185, 8978, 12370, 22445, 44890, 82879, 165758, 414395, 828790, 5552893, 11105786, 27764465, 55528930]

約数ペア:

[(1, 55528930), (2, 27764465), (5, 11105786), (10, 5552893), (67, 828790), (134, 414395), (335, 165758), (670, 82879), (1237, 44890), (2474, 22445), (4489, 12370), (6185, 8978)]