27735940

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^2\times {\mathrm{1013}}^1$

素因数の和:1096

約数の個数: 36

約数和(自身を含む): 59921316

約数和(自身を除く): 32185376

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 1013, 1369, 2026, 2738, 4052, 5065, 5476, 6845, 10130, 13690, 20260, 27380, 37481, 74962, 149924, 187405, 374810, 749620, 1386797, 2773594, 5547188, 6933985, 13867970, 27735940]

約数ペア:

[(1, 27735940), (2, 13867970), (4, 6933985), (5, 5547188), (10, 2773594), (20, 1386797), (37, 749620), (74, 374810), (148, 187405), (185, 149924), (370, 74962), (740, 37481), (1013, 27380), (1369, 20260), (2026, 13690), (2738, 10130), (4052, 6845), (5065, 5476)]